Perspectives Vision Clinic https://perspectivesvisionclinic.com High-Quality Optometrists in Minneapolis Mon, 11 Mar 2024 20:01:29 +0000 en-US hourly 1 https://wordpress.org/?v=6.2.4 https://perspectivesvisionclinic.com/wp-content/uploads/2019/07/PVC-favicon-150x150.png Perspectives Vision Clinic https://perspectivesvisionclinic.com 32 32 What Is a Routine Eye Exam? https://perspectivesvisionclinic.com/what-is-a-routine-eye-exam/ Mon, 11 Mar 2024 20:01:28 +0000 https://perspectivesvisionclinic.com/?p=1779 A person undergoing a routine eye exam

Your vision is one of your most precious senses. Yet, many take their eyes for granted, neglecting the routine care they deserve. This could be because they think they don’t have time or underestimate the power of an eye exam.

A routine eye exam goes beyond checking vision and prescribing eyeglasses. Your optometrist can look for signs of eye disease and protect you and your family from vision loss

The Benefits of Eye Exams

Your eyes are complex masterpieces of the human body, but like all masterpieces, they require regular maintenance. A routine eye exam does more than just check your vision—it's an integral part of maintaining the health and functionality of your eyes.

It can alert you to the presence of eye infections, dry eyes, and common vision problems like myopia, hyperopia, and astigmatism. Managing these conditions can help prevent long-term damage and discomfort.

Early Detection of Eye Conditions

Some eye diseases, such as glaucoma, can develop without obvious symptoms. By the time you notice changes in your vision, it could mean that treatment is more complex, and the prognosis less positive. Routine eye exams offer a strong defense against these silent yet sight-threatening conditions, as early diagnosis and timely treatment can often prevent vision loss.

Overall Health Indicators

Your eyes can hold surprising clues to your overall health. Physical indicators such as inflammation, retinal changes, and dilated blood vessels within the eyes could signal the presence of diseases such as diabetes, high blood pressure, and even cancer.

This means a routine eye exam is not just pivotal for your visual health—it can be an early warning system for your general well-being.

How Frequently Do You Need an Eye Exam?

The 'routine' in 'routine eye exam' isn’t the same for everyone. How frequently you should get an eye exam generally depends on your age. With that in mind, the American Optometrist Association recommends the following schedule for eye exams:

  • Birth to 2 years: Infants should have their first eye exam around 6 months of age.
  • Ages 3 to 5: Preschoolers should undergo at least 1 eye exam.
  • Ages 6 to 19: Children and teenagers require at least 1 eye exam annually.
  • Ages 20 to 64: Adults should have exams at least every 2 years.
  • 65+: Seniors should receive annual exams to monitor age-related changes and associated risks.

People with specific health conditions or a family history of eye disease may need more frequent examinations. This is a general schedule, so if you’re ever in doubt, ask your optometrist.

Components of a Routine Eye Exam

The shape of an eye exam can be different for each person, so your optometrist personalizes it based on your needs. It may start with a review of your medical history. If you’re returning the same optometrist, they should already have all this information, but this is an excellent time to let us know if you have any concerns we should look into!

It may be helpful to jot down any concerns or questions you have about your eye health. When you’re ready, we can move on to the real tests.

Visual Acuity Test

A person with a white occluder blocking their left eye undergoing a visual acuity test

The visual acuity test assesses the clarity and sharpness of your vision from various distances. This typically requires you to cover an eye and read a series of letters or numbers. This could be on a chart, but sometimes it’s a screen. The goal is the same, though: to measure how well you can see with each eye.

It's a simple yet effective tool to gauge if corrective lenses, such as glasses or contacts, are needed.

Eye Muscle Movement Test

Our eyes are controlled by six muscles that allow for precise, coordinated movement. An eye muscle movement test usually involves following an object, possibly a point of light or a pen, while your optometrist checks if these ocular muscles are working as they should.

This can be particularly important for kids, as a problem with muscle control could indicate strabismus.

Eye Pressure Measurement

Measuring your intraocular pressure (IOP) is crucial in detecting glaucoma, a disease that otherwise can easily sneak up on you. Elevated eye pressure can damage your optic nerve, a sensory pathway vital for vision. And once the damage is done, it can’t be undone.

Your optometrist can measure your IOP using a tonometry test. This may be done using a brief puff of air or with a gentle probe. Early detection through routine eye exams is essential for preventing further vision loss from glaucoma.

Retinal Examination

Some may call the retinal examination the centerpiece of any comprehensive eye exam, which sets it apart from a vision test. After testing your visual acuity by having you read off a chart, your optometrist can inspect the back of the eye, called the retina, directly. During this refraction test, we may shine a light into your eye and measure how it bounces off the retina.

This gives an objective measurement to help us determine any prescription you may need. 

Additionally, your optometrist can use a slit lamp to thoroughly examine the retina, optic nerve, and blood vessels for signs of disease. This may require dilation, but your optometrist should inform you if they intend to dilate your eyes, as it’s not always needed.

Eye Exams for the Whole Family

Routine eye exams are the unsung heroes of preventative care, a silent but potent force in the battle against vision loss and eye disease. Remember, your eyes are unique, and they deserve care as individual as you are. Book routine eye exams for your whole family at Perspectives Vision Clinic to help preserve your sight and the sight of those you love most.

The post What Is a Routine Eye Exam? first appeared on Perspectives Vision Clinic.]]>
A person undergoing a routine eye exam

Your vision is one of your most precious senses. Yet, many take their eyes for granted, neglecting the routine care they deserve. This could be because they think they don’t have time or underestimate the power of an eye exam.

A routine eye exam goes beyond checking vision and prescribing eyeglasses. Your optometrist can look for signs of eye disease and protect you and your family from vision loss

The Benefits of Eye Exams

Your eyes are complex masterpieces of the human body, but like all masterpieces, they require regular maintenance. A routine eye exam does more than just check your vision—it's an integral part of maintaining the health and functionality of your eyes.

It can alert you to the presence of eye infections, dry eyes, and common vision problems like myopia, hyperopia, and astigmatism. Managing these conditions can help prevent long-term damage and discomfort.

Early Detection of Eye Conditions

Some eye diseases, such as glaucoma, can develop without obvious symptoms. By the time you notice changes in your vision, it could mean that treatment is more complex, and the prognosis less positive. Routine eye exams offer a strong defense against these silent yet sight-threatening conditions, as early diagnosis and timely treatment can often prevent vision loss.

Overall Health Indicators

Your eyes can hold surprising clues to your overall health. Physical indicators such as inflammation, retinal changes, and dilated blood vessels within the eyes could signal the presence of diseases such as diabetes, high blood pressure, and even cancer.

This means a routine eye exam is not just pivotal for your visual health—it can be an early warning system for your general well-being.

How Frequently Do You Need an Eye Exam?

The 'routine' in 'routine eye exam' isn’t the same for everyone. How frequently you should get an eye exam generally depends on your age. With that in mind, the American Optometrist Association recommends the following schedule for eye exams:

  • Birth to 2 years: Infants should have their first eye exam around 6 months of age.
  • Ages 3 to 5: Preschoolers should undergo at least 1 eye exam.
  • Ages 6 to 19: Children and teenagers require at least 1 eye exam annually.
  • Ages 20 to 64: Adults should have exams at least every 2 years.
  • 65+: Seniors should receive annual exams to monitor age-related changes and associated risks.

People with specific health conditions or a family history of eye disease may need more frequent examinations. This is a general schedule, so if you’re ever in doubt, ask your optometrist.

Components of a Routine Eye Exam

The shape of an eye exam can be different for each person, so your optometrist personalizes it based on your needs. It may start with a review of your medical history. If you’re returning the same optometrist, they should already have all this information, but this is an excellent time to let us know if you have any concerns we should look into!

It may be helpful to jot down any concerns or questions you have about your eye health. When you’re ready, we can move on to the real tests.

Visual Acuity Test

A person with a white occluder blocking their left eye undergoing a visual acuity test

The visual acuity test assesses the clarity and sharpness of your vision from various distances. This typically requires you to cover an eye and read a series of letters or numbers. This could be on a chart, but sometimes it’s a screen. The goal is the same, though: to measure how well you can see with each eye.

It's a simple yet effective tool to gauge if corrective lenses, such as glasses or contacts, are needed.

Eye Muscle Movement Test

Our eyes are controlled by six muscles that allow for precise, coordinated movement. An eye muscle movement test usually involves following an object, possibly a point of light or a pen, while your optometrist checks if these ocular muscles are working as they should.

This can be particularly important for kids, as a problem with muscle control could indicate strabismus.

Eye Pressure Measurement

Measuring your intraocular pressure (IOP) is crucial in detecting glaucoma, a disease that otherwise can easily sneak up on you. Elevated eye pressure can damage your optic nerve, a sensory pathway vital for vision. And once the damage is done, it can’t be undone.

Your optometrist can measure your IOP using a tonometry test. This may be done using a brief puff of air or with a gentle probe. Early detection through routine eye exams is essential for preventing further vision loss from glaucoma.

Retinal Examination

Some may call the retinal examination the centerpiece of any comprehensive eye exam, which sets it apart from a vision test. After testing your visual acuity by having you read off a chart, your optometrist can inspect the back of the eye, called the retina, directly. During this refraction test, we may shine a light into your eye and measure how it bounces off the retina.

This gives an objective measurement to help us determine any prescription you may need. 

Additionally, your optometrist can use a slit lamp to thoroughly examine the retina, optic nerve, and blood vessels for signs of disease. This may require dilation, but your optometrist should inform you if they intend to dilate your eyes, as it’s not always needed.

Eye Exams for the Whole Family

Routine eye exams are the unsung heroes of preventative care, a silent but potent force in the battle against vision loss and eye disease. Remember, your eyes are unique, and they deserve care as individual as you are. Book routine eye exams for your whole family at Perspectives Vision Clinic to help preserve your sight and the sight of those you love most.

The post What Is a Routine Eye Exam? first appeared on Perspectives Vision Clinic.]]>
Eye ExamsEye Health
Is Diabetic Retinopathy Reversible? https://perspectivesvisionclinic.com/is-diabetic-retinopathy-reversible/ Mon, 26 Feb 2024 17:53:31 +0000 https://perspectivesvisionclinic.com/?p=1774 An ophthalmologist using a cross-section model of an eye to explain her diagnosis to an older adult woman.

If you’re among the millions of people living with diabetes, you may have heard of a condition called “diabetic retinopathy.” This is a serious eye condition that can develop if you don’t take steps to manage your diabetes effectively. While an optometrist can monitor your eye health during a diabetic eye exam, what happens if you’re starting to develop diabetic retinopathy? Is diabetic retinopathy reversible?

When diabetic retinopathy begins to damage the eyes, it can lead to blurry vision, retinal damage, or permanent vision loss. This damage is permanent and can’t be reversed. This is why monitoring your blood sugar levels and following a healthy lifestyle is essential.

What Is Diabetes?

Diabetes is a chronic metabolic condition that's closely associated with elevated levels of blood sugar. This occurs for 1 of 2 reasons: either the body doesn't produce enough insulin (a hormone essential to regulating blood sugar), or your cells don't properly respond to insulin.

There are 2 major types of diabetes:

  • Type 1 diabetes: Often diagnosed in children and young adults, where the body doesn’t produce insulin.
  • Type 2 diabetes: The most common type, where the body’s cells do not respond to insulin properly.

While diabetes can be effectively managed with insulin injections, a strict diet, and the monitoring of your blood sugar levels, it can be a complicated condition. Extended periods of high blood sugar are closely linked with serious damage to the heart, brain, kidneys, nerves, and more. 

This condition strains and damages the blood vessels throughout your body, making it essential to properly manage your diabetes if you live with this condition.

How Does Diabetes Affect the Eye?

The eye is an unbelievably complex organ, with an entire network of exact systems that rely on each other to create your visual system. Near the back of your eye, an entire network of tiny, sensitive blood vessels helps carry oxygen and nutrients to your retina.

Diabetes damages blood vessels throughout your body, and the eye isn't protected from this damage. High blood sugar levels can begin to damage these delicate blood vessels and can cause them to swell, leak, or even grow abnormally. This is diabetic retinopathy.

What Is Diabetic Retinopathy?

Diabetic retinopathy (DR) is a progressive condition that affects the retina, the light-sensitive layer at the back of the eye. There are several stages of diabetic retinopathy:

  • Mild nonproliferative diabetic retinopathy
  • Moderate nonproliferative diabetic retinopathy
  • Severe nonproliferative diabetic retinopathy
  • Proliferative diabetic retinopathy

Mild Nonproliferative Diabetic Retinopathy

In the initial stages of DR, the blood vessels at the back of the eye near the retina can swell or bulge as they become weaker due to elevated blood sugar levels. These blood vessels can start to leak tiny amounts of fluid into the retina, which can cause swelling. There are usually next to no symptoms during this stage.

Moderate Nonproliferative Diabetic Retinopathy

At this stage, the tiny blood vessels swell further. They begin to restrict or block blood flow to the retina. This leaves the retina needing nourishment as it can't get the vitamins and nutrients needed to remain healthy.

This stage may cause mild-to-moderate blurry vision if there is a noticeable buildup of fluids.

Severe Nonproliferative Diabetic Retinopathy

At this stage, many blood vessels in the retina are swollen, blocked, or obstructed. When this occurs, the blood flow to the retina is severely impacted. This triggers the body to begin growing new blood vessels in the area.

However, because the blood vessels are all weak—including the newly developing ones—they're prone to bleeding and leaking. This can result in more significant blurry vision, dark spots, and even patches of vision loss throughout your field of view. This vision loss is likely irreversible.

Proliferative Diabetic Retinopathy

This is the advanced stage of this disease. New blood vessels continue growing throughout the retina but are weak and prone to bleeding. This causes scar tissue to form throughout the eye.

In some cases, this scar tissue can start to tug on the retina. It can even pull the retina away from the back of your eye, fully detaching it in a condition called "retinal detachment." This can lead to permanent blindness or a significant loss of vision.

Diabetic Retinopathy Symptoms

In the earlier stages, diabetic retinopathy rarely causes any symptoms. You may have mildly blurry vision, but until the condition progresses, you likely won't notice much of a change. However, even with no symptoms, the condition could still develop in the back of your eye.

In later stages, diabetic retinopathy may cause:

  • Blurred or distorted vision
  • Fluctuating vision
  • Difficulty with color recognition
  • Dark or empty areas in your vision
  • Permanent vision loss
  • Retinal detachment

The damage from diabetic retinopathy is permanent. Once vision is lost, it can't be restored.

Can You Permanently Cure Diabetic Retinopathy?

Unfortunately, there is no known cure for diabetes or diabetic retinopathy. Any damage that causes vision loss or any problems with the retina is irreversible.

This is why it's so essential to take care of managing your diabetes properly. By managing this condition and controlling blood sugar levels, you can significantly lower your risk of developing diabetic retinopathy.

A woman sitting on a couch eating a bowl of fruits.

It helps to take a multi-pronged approach. Try to:

  • Keep your blood sugar levels within a normal range
  • Manage your blood pressure
  • Control your cholesterol
  • Follow a balanced diet
  • Regularly exercise to improve your overall health

While diabetic retinopathy is not reversible, you can help slow its advancement and lower your risk. This may lead to preserving your vision later in life. 

If you live with diabetes, it can help to schedule diabetic eye exams at least once a year. If your optometrist recommends visiting more often, follow their advice; this way, you can effectively monitor any changes occurring in your eye and preserve your vision in the long term.

Schedule Your Next Eye Exam

If you need eye care in Minneapolis, visit our team at Perspectives Vision Clinic. Whether you need a diabetic eye exam or a regular comprehensive eye exam, we can help. Book an appointment with us, and let’s work together to preserve your vision.

The post Is Diabetic Retinopathy Reversible? first appeared on Perspectives Vision Clinic.]]>
An ophthalmologist using a cross-section model of an eye to explain her diagnosis to an older adult woman.

If you’re among the millions of people living with diabetes, you may have heard of a condition called “diabetic retinopathy.” This is a serious eye condition that can develop if you don’t take steps to manage your diabetes effectively. While an optometrist can monitor your eye health during a diabetic eye exam, what happens if you’re starting to develop diabetic retinopathy? Is diabetic retinopathy reversible?

When diabetic retinopathy begins to damage the eyes, it can lead to blurry vision, retinal damage, or permanent vision loss. This damage is permanent and can’t be reversed. This is why monitoring your blood sugar levels and following a healthy lifestyle is essential.

What Is Diabetes?

Diabetes is a chronic metabolic condition that's closely associated with elevated levels of blood sugar. This occurs for 1 of 2 reasons: either the body doesn't produce enough insulin (a hormone essential to regulating blood sugar), or your cells don't properly respond to insulin.

There are 2 major types of diabetes:

  • Type 1 diabetes: Often diagnosed in children and young adults, where the body doesn’t produce insulin.
  • Type 2 diabetes: The most common type, where the body’s cells do not respond to insulin properly.

While diabetes can be effectively managed with insulin injections, a strict diet, and the monitoring of your blood sugar levels, it can be a complicated condition. Extended periods of high blood sugar are closely linked with serious damage to the heart, brain, kidneys, nerves, and more. 

This condition strains and damages the blood vessels throughout your body, making it essential to properly manage your diabetes if you live with this condition.

How Does Diabetes Affect the Eye?

The eye is an unbelievably complex organ, with an entire network of exact systems that rely on each other to create your visual system. Near the back of your eye, an entire network of tiny, sensitive blood vessels helps carry oxygen and nutrients to your retina.

Diabetes damages blood vessels throughout your body, and the eye isn't protected from this damage. High blood sugar levels can begin to damage these delicate blood vessels and can cause them to swell, leak, or even grow abnormally. This is diabetic retinopathy.

What Is Diabetic Retinopathy?

Diabetic retinopathy (DR) is a progressive condition that affects the retina, the light-sensitive layer at the back of the eye. There are several stages of diabetic retinopathy:

  • Mild nonproliferative diabetic retinopathy
  • Moderate nonproliferative diabetic retinopathy
  • Severe nonproliferative diabetic retinopathy
  • Proliferative diabetic retinopathy

Mild Nonproliferative Diabetic Retinopathy

In the initial stages of DR, the blood vessels at the back of the eye near the retina can swell or bulge as they become weaker due to elevated blood sugar levels. These blood vessels can start to leak tiny amounts of fluid into the retina, which can cause swelling. There are usually next to no symptoms during this stage.

Moderate Nonproliferative Diabetic Retinopathy

At this stage, the tiny blood vessels swell further. They begin to restrict or block blood flow to the retina. This leaves the retina needing nourishment as it can't get the vitamins and nutrients needed to remain healthy.

This stage may cause mild-to-moderate blurry vision if there is a noticeable buildup of fluids.

Severe Nonproliferative Diabetic Retinopathy

At this stage, many blood vessels in the retina are swollen, blocked, or obstructed. When this occurs, the blood flow to the retina is severely impacted. This triggers the body to begin growing new blood vessels in the area.

However, because the blood vessels are all weak—including the newly developing ones—they're prone to bleeding and leaking. This can result in more significant blurry vision, dark spots, and even patches of vision loss throughout your field of view. This vision loss is likely irreversible.

Proliferative Diabetic Retinopathy

This is the advanced stage of this disease. New blood vessels continue growing throughout the retina but are weak and prone to bleeding. This causes scar tissue to form throughout the eye.

In some cases, this scar tissue can start to tug on the retina. It can even pull the retina away from the back of your eye, fully detaching it in a condition called "retinal detachment." This can lead to permanent blindness or a significant loss of vision.

Diabetic Retinopathy Symptoms

In the earlier stages, diabetic retinopathy rarely causes any symptoms. You may have mildly blurry vision, but until the condition progresses, you likely won't notice much of a change. However, even with no symptoms, the condition could still develop in the back of your eye.

In later stages, diabetic retinopathy may cause:

  • Blurred or distorted vision
  • Fluctuating vision
  • Difficulty with color recognition
  • Dark or empty areas in your vision
  • Permanent vision loss
  • Retinal detachment

The damage from diabetic retinopathy is permanent. Once vision is lost, it can't be restored.

Can You Permanently Cure Diabetic Retinopathy?

Unfortunately, there is no known cure for diabetes or diabetic retinopathy. Any damage that causes vision loss or any problems with the retina is irreversible.

This is why it's so essential to take care of managing your diabetes properly. By managing this condition and controlling blood sugar levels, you can significantly lower your risk of developing diabetic retinopathy.

A woman sitting on a couch eating a bowl of fruits.

It helps to take a multi-pronged approach. Try to:

  • Keep your blood sugar levels within a normal range
  • Manage your blood pressure
  • Control your cholesterol
  • Follow a balanced diet
  • Regularly exercise to improve your overall health

While diabetic retinopathy is not reversible, you can help slow its advancement and lower your risk. This may lead to preserving your vision later in life. 

If you live with diabetes, it can help to schedule diabetic eye exams at least once a year. If your optometrist recommends visiting more often, follow their advice; this way, you can effectively monitor any changes occurring in your eye and preserve your vision in the long term.

Schedule Your Next Eye Exam

If you need eye care in Minneapolis, visit our team at Perspectives Vision Clinic. Whether you need a diabetic eye exam or a regular comprehensive eye exam, we can help. Book an appointment with us, and let’s work together to preserve your vision.

The post Is Diabetic Retinopathy Reversible? first appeared on Perspectives Vision Clinic.]]>
Eye Health
Can Stress Cause Dry Eyes? https://perspectivesvisionclinic.com/can-stress-cause-dry-eyes/ Tue, 20 Feb 2024 05:18:36 +0000 https://perspectivesvisionclinic.com/?p=1769 A woman sitting at a desk with a laptop and holding her glasses in her right hand as she holds the bridge of her nose with her other hand.

One of the most common eye problems that people experience is dry eyes. It occurs when there is not enough lubrication in the eyes, causing discomfort and sometimes even vision problems. While there are many known causes of dry eyes, one possible factor that often gets overlooked is stress.

Stress can contribute to the development of dry eye symptoms. When a person is stressed, the body's response can disrupt the balance of the tear film that protects the eyes. This disruption may lead to reduced tear production or increased tear evaporation, resulting in the uncomfortable symptoms associated with dry eyes.

Understanding Dry Eyes

Before delving deeper into the connection between stress and dry eyes, it’s essential to understand what exactly dry eyes are. The tear film in our eyes is made up of 3 layers—the mucus layer, the watery layer, and the oil layer. Each layer has a specific function that works to keep our eyes lubricated and healthy.

The mucus layer helps spread the tears across the surface of the eye, ensuring that they cover the entire eye. The watery layer is responsible for providing moisture and oxygen to the cornea, while the oil layer prevents the evaporation of tears from our eyes.

When any of these layers aren’t functioning correctly, it can lead to dry eyes. This condition is more prevalent in older adults and women due to hormonal changes, but it can affect people of any age or gender.

The Link Between Stress & Dry Eyes

Stress is a natural response to challenging situations, but when it becomes chronic or prolonged, it can have adverse effects on our bodies. One of these effects is the disruption of the tear film, leading to dry eye symptoms.

Chronic stress can cause changes in the nervous system, leading to decreased tear production and increased tear evaporation. Additionally, when we are stressed, our body releases a hormone called cortisol, which can also contribute to dry eye symptoms.

Managing Stress for Healthy Eyes

Managing stress effectively may help you maintain healthy eyes and prevent dry eye symptoms. Here are some tips to help you manage stress and keep your eyes lubricated:

  1. Identify the source of your stress. Understanding what’s causing your stress can help you find ways to address it or avoid it altogether.
  2. Practice relaxation techniques. Deep breathing, meditation, yoga, and mindfulness can all help reduce stress and improve overall well-being.
  3. Take breaks from digital screens. Too much time spent in front of digital screens can strain our eyes and contribute to dry eye symptoms. Take regular breaks, blink frequently, and adjust the lighting and contrast on your screen to reduce strain.
  4. Get enough sleep. Lack of sleep can increase stress levels and lead to dry eyes. Aim for 7–9 hours of quality sleep each night.

  1. Stay hydrated. Drinking enough water throughout the day can help keep your eyes lubricated and prevent dryness.
  2. Consider using artificial tears. If you’re experiencing dry eye symptoms, using over-the-counter artificial tears can provide temporary relief.
  3. Seek support. Talking to a trusted friend or family member or seeking professional counseling can help alleviate stress and improve your overall mental health.
  4. Make time for hobbies and activities you enjoy. Engaging in activities that bring you joy can help reduce stress and promote relaxation.
  5. Exercise regularly. Physical activity can help reduce stress levels and improve overall health, including eye health.
  6. Eat a healthy diet. A balanced diet rich in fruits, vegetables, and omega-3 fatty acids can help you maintain good eye health and reduce inflammation.
  7. Practice good eye hygiene. Keeping your eyelids clean and avoiding rubbing or touching your eyes can help prevent irritation and dryness.
  8. Use a humidifier. Dry air can contribute to dry eyes, so using a humidifier in your home or office can help add moisture to the air and prevent dryness.
  9. Take regular breaks during activities that require focused vision. Whether it's reading, working on a computer, or driving, taking eye breaks every 20 minutes or so can reduce strain on your eyes and prevent dryness.
  10. Consult with an eye care professional. If you’re experiencing chronic dry eye symptoms, consult with an eye care professional for proper diagnosis and treatment. They may recommend prescription eye drops or other treatments to help manage your dry eyes.

Side-view of an optometrist performing a slit-lamp exam on a young woman.

Dry Eye Management at Perspectives Vision Clinic

While everyone experiences stress differently, it's important to be aware of the potential connection between stress and dry eye symptoms. By taking proactive steps to manage stress and practicing good eye hygiene habits, you may be able to find relief for both things.

Remember, if your dry eye symptoms persist or worsen, it's best to consult with an eye doctor for personalized advice and treatment options. At Perspectives Vision Clinic, we offer comprehensive eye care services, including dry eye management. Our team of experienced optometrists can help diagnose and treat your dry eyes, and provide tips for preventing future flare-ups. Take control of your eye health today by scheduling an appointment with us.

The post Can Stress Cause Dry Eyes? first appeared on Perspectives Vision Clinic.]]>
A woman sitting at a desk with a laptop and holding her glasses in her right hand as she holds the bridge of her nose with her other hand.

One of the most common eye problems that people experience is dry eyes. It occurs when there is not enough lubrication in the eyes, causing discomfort and sometimes even vision problems. While there are many known causes of dry eyes, one possible factor that often gets overlooked is stress.

Stress can contribute to the development of dry eye symptoms. When a person is stressed, the body's response can disrupt the balance of the tear film that protects the eyes. This disruption may lead to reduced tear production or increased tear evaporation, resulting in the uncomfortable symptoms associated with dry eyes.

Understanding Dry Eyes

Before delving deeper into the connection between stress and dry eyes, it’s essential to understand what exactly dry eyes are. The tear film in our eyes is made up of 3 layers—the mucus layer, the watery layer, and the oil layer. Each layer has a specific function that works to keep our eyes lubricated and healthy.

The mucus layer helps spread the tears across the surface of the eye, ensuring that they cover the entire eye. The watery layer is responsible for providing moisture and oxygen to the cornea, while the oil layer prevents the evaporation of tears from our eyes.

When any of these layers aren’t functioning correctly, it can lead to dry eyes. This condition is more prevalent in older adults and women due to hormonal changes, but it can affect people of any age or gender.

The Link Between Stress & Dry Eyes

Stress is a natural response to challenging situations, but when it becomes chronic or prolonged, it can have adverse effects on our bodies. One of these effects is the disruption of the tear film, leading to dry eye symptoms.

Chronic stress can cause changes in the nervous system, leading to decreased tear production and increased tear evaporation. Additionally, when we are stressed, our body releases a hormone called cortisol, which can also contribute to dry eye symptoms.

Managing Stress for Healthy Eyes

Managing stress effectively may help you maintain healthy eyes and prevent dry eye symptoms. Here are some tips to help you manage stress and keep your eyes lubricated:

  1. Identify the source of your stress. Understanding what’s causing your stress can help you find ways to address it or avoid it altogether.
  2. Practice relaxation techniques. Deep breathing, meditation, yoga, and mindfulness can all help reduce stress and improve overall well-being.
  3. Take breaks from digital screens. Too much time spent in front of digital screens can strain our eyes and contribute to dry eye symptoms. Take regular breaks, blink frequently, and adjust the lighting and contrast on your screen to reduce strain.
  4. Get enough sleep. Lack of sleep can increase stress levels and lead to dry eyes. Aim for 7–9 hours of quality sleep each night.
  1. Stay hydrated. Drinking enough water throughout the day can help keep your eyes lubricated and prevent dryness.
  2. Consider using artificial tears. If you’re experiencing dry eye symptoms, using over-the-counter artificial tears can provide temporary relief.
  3. Seek support. Talking to a trusted friend or family member or seeking professional counseling can help alleviate stress and improve your overall mental health.
  4. Make time for hobbies and activities you enjoy. Engaging in activities that bring you joy can help reduce stress and promote relaxation.
  5. Exercise regularly. Physical activity can help reduce stress levels and improve overall health, including eye health.
  6. Eat a healthy diet. A balanced diet rich in fruits, vegetables, and omega-3 fatty acids can help you maintain good eye health and reduce inflammation.
  7. Practice good eye hygiene. Keeping your eyelids clean and avoiding rubbing or touching your eyes can help prevent irritation and dryness.
  8. Use a humidifier. Dry air can contribute to dry eyes, so using a humidifier in your home or office can help add moisture to the air and prevent dryness.
  9. Take regular breaks during activities that require focused vision. Whether it's reading, working on a computer, or driving, taking eye breaks every 20 minutes or so can reduce strain on your eyes and prevent dryness.
  10. Consult with an eye care professional. If you’re experiencing chronic dry eye symptoms, consult with an eye care professional for proper diagnosis and treatment. They may recommend prescription eye drops or other treatments to help manage your dry eyes.
Side-view of an optometrist performing a slit-lamp exam on a young woman.

Dry Eye Management at Perspectives Vision Clinic

While everyone experiences stress differently, it's important to be aware of the potential connection between stress and dry eye symptoms. By taking proactive steps to manage stress and practicing good eye hygiene habits, you may be able to find relief for both things.

Remember, if your dry eye symptoms persist or worsen, it's best to consult with an eye doctor for personalized advice and treatment options. At Perspectives Vision Clinic, we offer comprehensive eye care services, including dry eye management. Our team of experienced optometrists can help diagnose and treat your dry eyes, and provide tips for preventing future flare-ups. Take control of your eye health today by scheduling an appointment with us.

The post Can Stress Cause Dry Eyes? first appeared on Perspectives Vision Clinic.]]>
Dry EyeEye Health
IPL for Dry Eye: How IPL Can Treat Dry Eye? https://perspectivesvisionclinic.com/ipl-for-dry-eye-how-ipl-can-treat-dry-eye/ Wed, 10 Jan 2024 23:08:17 +0000 https://perspectivesvisionclinic.com/?p=1763

If you’re tired of your eyes feeling tired or irritated, it may be time to talk about dry eye syndrome with your optometrist. Dry eye is a common condition that can affect anyone and occurs when there's not enough lubrication on the surface of the eyes. This can be caused by aging, medical conditions such as diabetes or rheumatoid arthritis, and environmental factors like dry air and screen time.

Whatever the cause may be, dealing with dry eyes on a daily basis can be frustrating and uncomfortable. However, in recent years, intense pulsed light (IPL) has emerged as a promising treatment option. By targeting inflammation of the meibomian glands, IPL can stimulate the production of oils necessary for healthy tears and improve overall eye comfort.

What Is Intense Pulsed Light (IPL) & How Does It Work?

Intense pulsed light (IPL), or phototherapy, is a non-invasive treatment that uses bursts of light to stimulate the glands around your eyes and increase the flow of oils to the surface. 

The result? Relief from the discomfort of dry eyes. If you're looking for a drug-free way to relieve your dry eye symptoms caused by meibomian gland dysfunction (MGD), IPL could be an effective solution to explore.

Who Is a Good Candidate for IPL Treatment?

A good candidate for IPL treatment is someone who has moderate to severe symptoms of dry eye and has not received relief with traditional over-the-counter methods. IPL treatment is also safe and effective for patients who have had previous eye surgeries or have skin sensitivities. 

8 Benefits of Using IPL for Dry Eye Treatment

  1. Non-invasive: IPL does not involve any needles or surgical procedures. It is a non-invasive option for those seeking relief from dry eye symptoms.
  2. Drug-free: For those who prefer to avoid medication, IPL offers a drug-free alternative that can still provide relief.
  3. Quick with minimal downtime: Treatments typically only take about 15 minutes, and unlike some surgical procedures, there is typically no downtime after an IPL treatment. Patients can likely resume their daily activities after the procedure.
  4. Long-lasting results: Many patients report long-lasting results after undergoing IPL treatment, with some experiencing relief from symptoms for up to one year.
  5. Safe and effective: IPL is designed to be safe and can be more effective in treating dry eye than a traditional eyelid massage and hot compress. 
  6. Customized treatment: Each patient's IPL treatment plan can be customized to their needs and symptoms.
  7. Affordable option: IPL may be considered a more cost-effective option compared to other dry eye treatments.
  8. Holistic approach: IPL takes a holistic approach to treating dry eyes, addressing the symptoms and underlying causes of the condition. 

A woman rubs her eyes with both hands, seeking relief from the discomfort and irritation due to dry eyes

What to Expect During an IPL Session

Before the session begins, your optometrist may cleanse your face and remove any makeup or lotions from the eye area. They may also apply a numbing cream to help minimize any discomfort during the treatment.

Your optometrist will begin the IPL or OptiLIGHT treatment by gently placing a cooling gel on your skin. Then, they will use the handheld device to target specific areas around your eyes with visible blood vessels or other signs of dryness.

During the treatment, you may feel a slight warmth or tingling sensation as bursts of intense pulsed light interact with the skin surrounding your eyes. This light targets and shrinks the overactive blood vessels that can cause dry eyes. However, most patients report little to no discomfort during the process.

After the session, your optometrist may provide any necessary aftercare instructions and recommend using artificial tears or other eye drops to help keep your eyes moist and comfortable.

It's important to note that while IPL can effectively treat dry eyes, results may vary for each individual. Some patients may require multiple sessions to see significant improvement in their symptoms. Your optometrist will work with you to create a personalized treatment plan based on your specific needs.

Potential Side Effects of IPL & How to Manage Them

If you're considering an IPL treatment, it's important to understand it comes with potential side effects. While many people experience little to no adverse effects, others may have temporary redness, swelling, or bruising in the treated area. More severe side effects, such as blistering or scarring, may occur in rare cases. 

Rest assured, there are ways to manage these side effects and provide a smooth recovery. Applying a cold compress, avoiding sun exposure, and using gentle skincare products can all aid in reducing discomfort and accelerating healing. As always, it's crucial to follow the instructions provided by your healthcare provider to minimize any risks.

Using IPL for Dry Eye Treatment

Dry eye can be a debilitating condition that affects millions worldwide. However, with IPL, there is hope for finding relief and improving overall quality of life. So, if you're tired of relying on temporary measures and constantly seeking relief for your dry eyes, take action now! 

Contact Perspectives Vision Clinic and ask about our OptiLIGHT IPL treatments for dry eye. Our team will work with you to create a personalized treatment plan that caters specifically to your needs. Book an appointment today!

The post IPL for Dry Eye: How IPL Can Treat Dry Eye? first appeared on Perspectives Vision Clinic.]]>

If you’re tired of your eyes feeling tired or irritated, it may be time to talk about dry eye syndrome with your optometrist. Dry eye is a common condition that can affect anyone and occurs when there's not enough lubrication on the surface of the eyes. This can be caused by aging, medical conditions such as diabetes or rheumatoid arthritis, and environmental factors like dry air and screen time.

Whatever the cause may be, dealing with dry eyes on a daily basis can be frustrating and uncomfortable. However, in recent years, intense pulsed light (IPL) has emerged as a promising treatment option. By targeting inflammation of the meibomian glands, IPL can stimulate the production of oils necessary for healthy tears and improve overall eye comfort.

What Is Intense Pulsed Light (IPL) & How Does It Work?

Intense pulsed light (IPL), or phototherapy, is a non-invasive treatment that uses bursts of light to stimulate the glands around your eyes and increase the flow of oils to the surface. 

The result? Relief from the discomfort of dry eyes. If you're looking for a drug-free way to relieve your dry eye symptoms caused by meibomian gland dysfunction (MGD), IPL could be an effective solution to explore.

Who Is a Good Candidate for IPL Treatment?

A good candidate for IPL treatment is someone who has moderate to severe symptoms of dry eye and has not received relief with traditional over-the-counter methods. IPL treatment is also safe and effective for patients who have had previous eye surgeries or have skin sensitivities. 

8 Benefits of Using IPL for Dry Eye Treatment

  1. Non-invasive: IPL does not involve any needles or surgical procedures. It is a non-invasive option for those seeking relief from dry eye symptoms.
  2. Drug-free: For those who prefer to avoid medication, IPL offers a drug-free alternative that can still provide relief.
  3. Quick with minimal downtime: Treatments typically only take about 15 minutes, and unlike some surgical procedures, there is typically no downtime after an IPL treatment. Patients can likely resume their daily activities after the procedure.
  4. Long-lasting results: Many patients report long-lasting results after undergoing IPL treatment, with some experiencing relief from symptoms for up to one year.
  5. Safe and effective: IPL is designed to be safe and can be more effective in treating dry eye than a traditional eyelid massage and hot compress. 
  6. Customized treatment: Each patient's IPL treatment plan can be customized to their needs and symptoms.
  7. Affordable option: IPL may be considered a more cost-effective option compared to other dry eye treatments.
  8. Holistic approach: IPL takes a holistic approach to treating dry eyes, addressing the symptoms and underlying causes of the condition. 
A woman rubs her eyes with both hands, seeking relief from the discomfort and irritation due to dry eyes

What to Expect During an IPL Session

Before the session begins, your optometrist may cleanse your face and remove any makeup or lotions from the eye area. They may also apply a numbing cream to help minimize any discomfort during the treatment.

Your optometrist will begin the IPL or OptiLIGHT treatment by gently placing a cooling gel on your skin. Then, they will use the handheld device to target specific areas around your eyes with visible blood vessels or other signs of dryness.

During the treatment, you may feel a slight warmth or tingling sensation as bursts of intense pulsed light interact with the skin surrounding your eyes. This light targets and shrinks the overactive blood vessels that can cause dry eyes. However, most patients report little to no discomfort during the process.

After the session, your optometrist may provide any necessary aftercare instructions and recommend using artificial tears or other eye drops to help keep your eyes moist and comfortable.

It's important to note that while IPL can effectively treat dry eyes, results may vary for each individual. Some patients may require multiple sessions to see significant improvement in their symptoms. Your optometrist will work with you to create a personalized treatment plan based on your specific needs.

Potential Side Effects of IPL & How to Manage Them

If you're considering an IPL treatment, it's important to understand it comes with potential side effects. While many people experience little to no adverse effects, others may have temporary redness, swelling, or bruising in the treated area. More severe side effects, such as blistering or scarring, may occur in rare cases. 

Rest assured, there are ways to manage these side effects and provide a smooth recovery. Applying a cold compress, avoiding sun exposure, and using gentle skincare products can all aid in reducing discomfort and accelerating healing. As always, it's crucial to follow the instructions provided by your healthcare provider to minimize any risks.

Using IPL for Dry Eye Treatment

Dry eye can be a debilitating condition that affects millions worldwide. However, with IPL, there is hope for finding relief and improving overall quality of life. So, if you're tired of relying on temporary measures and constantly seeking relief for your dry eyes, take action now! 

Contact Perspectives Vision Clinic and ask about our OptiLIGHT IPL treatments for dry eye. Our team will work with you to create a personalized treatment plan that caters specifically to your needs. Book an appointment today!

The post IPL for Dry Eye: How IPL Can Treat Dry Eye? first appeared on Perspectives Vision Clinic.]]>
Dry Eye
OptiLight by Lumenis https://perspectivesvisionclinic.com/optilight-by-lumenis/ Mon, 06 Nov 2023 19:56:46 +0000 https://perspectivesvisionclinic.com/?p=1759 Dry eye disease is becoming increasingly common, affecting millions of people worldwide. Thischronic condition can significantly impact your life, sometimes making even the smallest of tasksseem difficult.If you have eye pain, blurry vision, and dry or watery eyes, it could be a sign that you have dryeye disease. But don’t worry! With an in-depth eye [...]

Read More...

The post OptiLight by Lumenis first appeared on Perspectives Vision Clinic.]]>
Dry eye disease is becoming increasingly common, affecting millions of people worldwide. This
chronic condition can significantly impact your life, sometimes making even the smallest of tasks
seem difficult.
If you have eye pain, blurry vision, and dry or watery eyes, it could be a sign that you have dry
eye disease. But don’t worry! With an in-depth eye exam, our team can assess your vision and
eye health to get you the treatment you need.
With treatments like OptiLight by Lumenis, we can help manage your dry eye symptoms and get
you back to seeing clearly and comfortably. Keep reading to learn more about OptiLight by
Lumenis and how it can improve your life.

What Is Dry Eye Disease?

Dry eye disease is a common eye condition that occurs when there is an issue with any one of
the three components of your tears.
Your tears are made up of 3 distinct layers, all of which work together to keep your eyes healthy:

  • The oily layer prevents your tears from evaporating too quickly
  • The watery layer delivers nutrients to your eyes
  • The mucus layer keeps your tear film stuck to the surface of your eyes

What are the 2 Types of Dry Eye Disease?

There are two types of dry eye disease.
Evaporative Dry Eye (EDE)
EDE is the most common type of dry eye disease. This type of dry eye occurs when you lack the
proper amount of oil in your tears. When this happens, your tears can evaporate too quickly,
drying out your eyes.
In some cases, EDE can be caused by meibomian gland dysfunction, a disorder where the
meibomian glands in your eyes become blocked, limiting the amount of oil being produced for
your tears.
Aqueous Tear Deficiency (ATD)
If you suffer from ATD, your eyes lack the aqueous layer in your tears. This means that your eyes
aren’t producing enough tears to keep the eye moist, which can lead to irritating and
uncomfortable symptoms.

What are the Symptoms of Dry Eye Disease?

If you are suffering from dry eye disease, you may notice any of the following symptoms:

  • A burning or scratchy sensation in your eyes
  • Stringy mucus in or around your eyes
  • Irritated or overly-watery eyes
  • Sensitivity to light or photophobia
  • Eye redness, blurred vision, or eye fatigue
  • A sensation of having something in your eyes
  • Difficulty wearing contact lenses

If you are experiencing any of these symptoms, book an appointment with your eye doctor to
receive a dry eye disease diagnosis and get the treatment you need.

What Is OptiLight by Lumenis?

OptiLight by Lumenis is a safe, gentle, and effective treatment done to manage dry eye disease.
This non-invasive procedure is the first and only FDA-approved intense pulsed light (IPL)
treatment for dry eye management.
OptiLight uses pulses of light precisely administered in the area below the eyes to reduce dry
eye symptoms. This 10-15 minute procedure can relieve dry eye symptoms by:

  • Increasing tear break-up time
  • Reducing the amount of demodex mites and bacteria around your eyes
  • Decreasing inflammation inflammation
  • Improving meibomian gland functionality

What to Expect

If your eye doctor has recommended the OptiLight treatment, they will go over everything you
can expect before, during, and after your appointment.
Preparing for Your Appointment
To prepare for your appointment you should avoid:

  • Using skin brightening agents or serums for the week before your appointment
  • Using tanning beds 1 month prior to your appointment
  • Getting botox for at least 3 months before your appointment
  • Taking oral isotretinoin, tetracycline, or doxycycline in the 3 months prior to your appointment

The OptiLight Treatment
This treatment is fast and simple, taking only 10–15 minutes. During your treatment your doctor
will apply a cool gel on the treatment area and cover your eyes with shields to protect them.
As light is applied to the skin, you may experience a warm or a tapping sensation, but you
shouldn’t feel any pain.
Post-Procedure Care
While side effects are uncommon, your eyes may feel slightly more dry or gritty for the day
following your procedure. If you do experience dry eyes, you can use preservative-free artificial
tears.
Following your treatment, your skin will be sensitive, so we recommend avoiding sun exposure
and wearing sunscreen.

Am I a Good Candidate for OptiLight by Lumenis?

How do you know if OptiLight is the right treatment for you? During an eye exam, your doctor can
determine whether or not it is the right option for you.
In general, OptiLight isn’t recommended for patients who:

  • Are taking certain medications, like Accutane
  • Have active acne
  • Suffer from certain skin disorders
  • Are susceptible to keloid scarring
  • Have severe scarring
  • Have severely sunburned recently

Find Relief Today

You don’t have to live with the uncomfortable symptoms of dry eye disease. With OptiLight by
Lumenis, your symptoms can be managed effectively and efficiently, restoring your quality of life.
Our team is always here to help you find relief from dry eyes. Book an appointment today to see
how OptiLight by Lumenis can help you!

The post OptiLight by Lumenis first appeared on Perspectives Vision Clinic.]]>
Dry Eye
Do I Have Pink Eye? 6 Common Ailments Commonly Misdiagnosed as Pink Eye https://perspectivesvisionclinic.com/do-i-have-pink-eye-6-common-ailments-commonly-misdiagnosed-as-pink-eye/ Tue, 24 Oct 2023 23:12:34 +0000 https://perspectivesvisionclinic.com/?p=1754 A close-up of a woman against a black background with conjunctivitis on her right eye.

Pink eye, or conjunctivitis, is a common condition that triggers inflammation, itching, discomfort, and redness in your conjunctiva—the thin membrane covering the inside of your eyelids and the whites of your eyes. 

Although uncomfortable, this condition is usually harmless and goes away without medical intervention. But it presents with symptoms similar to other conditions commonly misdiagnosed as pink eye, so a proper diagnosis from your eye doctor is important.

6 common ailments frequently misdiagnosed as pink eye include:

  • Allergies
  • Dry eye
  • Styes
  • Blepharitis
  • Corneal abrasions
  • Foreign objects in the eye

Allergies

Allergies are one of the most common reasons you may have red or itchy eyes. Unlike pink eye, allergies are caused by a reaction to specific allergens, such as pollen, dust mites, or pet dander. Allergies may also cause sneezing, a runny nose, and itchy, watery eyes. If you have a history of seasonal allergies or are experiencing other allergy symptoms, your eye redness and discomfort may indicate allergies rather than pink eye.

Dry Eye 

Dry eye occurs when you don't produce enough tears or your tears evaporate too quickly to provide hydration and nourishment to your eyes. Unlike pink eye, which is characterized by redness and discharge, dry eye is more likely to cause stinging or burning and blurry vision.

Styes

A stye is a small bump that forms on the eyelid near the edge of the eye and is caused by an infection of an oil gland in the eyelid. Styes can cause redness, swelling, and tenderness, which can be mistaken for pink eye symptoms. However, styes don’t usually cause eye discharge or itching like pink eye does.

Blepharitis

A close-up of a man with signs of Blepharitis on his left eye.

Blepharitis is caused by an inflammation of the eyelids, which can result in redness, itching, and swollen eyelids. This condition is often confused with pink eye, but it typically causes flaking of the eyebrows and eyelashes

While both conditions can cause similar symptoms—such as redness and irritation—the main difference lies in the area of inflammation. Blepharitis primarily affects the eyelids, while pink eye affects the conjunctiva.

Corneal Abrasion

A corneal abrasion is a scratch or injury on the cornea, the clear front surface of the eye. It can cause eye redness, pain, and sensitivity to light. 

However, corneal abrasions typically result from trauma to the eye's surface, and the discomfort is often more severe than with pink eye. If you think you have a scratched cornea, call your optometrist immediately to prevent further damage.

Foreign Body in the Eye

If you get a foreign object, like an eyelash, in your eye, it can cause pain, redness, and tearing, which share symptoms with pink eye. However, unlike pink eye, a foreign body in the eye will feel like there's something inside the eye and can be relieved by flushing the object out of the eye.

Different Types of Pink Eye

Conjunctivitis falls into 3 categories: allergic, infectious, and chemical

Allergic Conjunctivitis

Allergic conjunctivitis can cause redness, itching, and tearing of the eyes and is triggered by allergens like pollen, dust, or pet dander, and it’s not contagious. 

If you find yourself sneezing more often during certain seasons or notice your eyes getting worse in specific environments, you might be dealing with allergic conjunctivitis. 

Infectious Conjunctivitis

Infectious conjunctivitis is an eye infection caused by bacteria or viruses. Both bacterial and viral conjunctivitis are highly contagious and can be spread through direct contact with an infected person, contaminated objects, or airborne droplets.

Bacterial conjunctivitis is usually caused by Staphylococcus. It typically results in a thick, yellow, or greenish discharge from the eyes, and you might wake up with your eyes stuck together. Bacterial conjunctivitis can affect one or both eyes and is commonly accompanied by redness, swelling, and a gritty feeling.

Viral conjunctivitis is caused by viruses, often those that cause the common cold. It tends to produce a watery, clear, or slightly white discharge. Viral conjunctivitis also causes redness, itchiness, and sensitivity to light. Unlike bacterial conjunctivitis, however, it often affects one eye initially and then spreads to the other after a few days.

It's essential to differentiate between the 2 because bacterial conjunctivitis may require antibiotics, while viral conjunctivitis typically resolves on its own within a few days to a week.

Chemical Conjunctivitis

Chemical conjunctivitis is often caused by irritants such as contaminants in the air, chlorine in swimming pools, and exposure to chemicals. 

The Right Diagnosis for Your Eye Health

While pink eye is a common eye condition, it's not the only one that can cause redness, itching, and discomfort. If you are experiencing discomfort or redness in your eyes, give your eye doctor a call. Our team at Perspectives Vision Clinic can help provide an accurate diagnosis and treatment. Self-diagnosing and using over-the-counter treatments without proper evaluation can result in ineffective or inappropriate care. Identifying the specific cause of your symptoms can help speed up your recovery. Give us a call if you need help.

The post Do I Have Pink Eye? 6 Common Ailments Commonly Misdiagnosed as Pink Eye first appeared on Perspectives Vision Clinic.]]>
A close-up of a woman against a black background with conjunctivitis on her right eye.

Pink eye, or conjunctivitis, is a common condition that triggers inflammation, itching, discomfort, and redness in your conjunctiva—the thin membrane covering the inside of your eyelids and the whites of your eyes. 

Although uncomfortable, this condition is usually harmless and goes away without medical intervention. But it presents with symptoms similar to other conditions commonly misdiagnosed as pink eye, so a proper diagnosis from your eye doctor is important.

6 common ailments frequently misdiagnosed as pink eye include:

  • Allergies
  • Dry eye
  • Styes
  • Blepharitis
  • Corneal abrasions
  • Foreign objects in the eye

Allergies

Allergies are one of the most common reasons you may have red or itchy eyes. Unlike pink eye, allergies are caused by a reaction to specific allergens, such as pollen, dust mites, or pet dander. Allergies may also cause sneezing, a runny nose, and itchy, watery eyes. If you have a history of seasonal allergies or are experiencing other allergy symptoms, your eye redness and discomfort may indicate allergies rather than pink eye.

Dry Eye 

Dry eye occurs when you don't produce enough tears or your tears evaporate too quickly to provide hydration and nourishment to your eyes. Unlike pink eye, which is characterized by redness and discharge, dry eye is more likely to cause stinging or burning and blurry vision.

Styes

A stye is a small bump that forms on the eyelid near the edge of the eye and is caused by an infection of an oil gland in the eyelid. Styes can cause redness, swelling, and tenderness, which can be mistaken for pink eye symptoms. However, styes don’t usually cause eye discharge or itching like pink eye does.

Blepharitis

A close-up of a man with signs of Blepharitis on his left eye.

Blepharitis is caused by an inflammation of the eyelids, which can result in redness, itching, and swollen eyelids. This condition is often confused with pink eye, but it typically causes flaking of the eyebrows and eyelashes

While both conditions can cause similar symptoms—such as redness and irritation—the main difference lies in the area of inflammation. Blepharitis primarily affects the eyelids, while pink eye affects the conjunctiva.

Corneal Abrasion

A corneal abrasion is a scratch or injury on the cornea, the clear front surface of the eye. It can cause eye redness, pain, and sensitivity to light. 

However, corneal abrasions typically result from trauma to the eye's surface, and the discomfort is often more severe than with pink eye. If you think you have a scratched cornea, call your optometrist immediately to prevent further damage.

Foreign Body in the Eye

If you get a foreign object, like an eyelash, in your eye, it can cause pain, redness, and tearing, which share symptoms with pink eye. However, unlike pink eye, a foreign body in the eye will feel like there's something inside the eye and can be relieved by flushing the object out of the eye.

Different Types of Pink Eye

Conjunctivitis falls into 3 categories: allergic, infectious, and chemical

Allergic Conjunctivitis

Allergic conjunctivitis can cause redness, itching, and tearing of the eyes and is triggered by allergens like pollen, dust, or pet dander, and it’s not contagious. 

If you find yourself sneezing more often during certain seasons or notice your eyes getting worse in specific environments, you might be dealing with allergic conjunctivitis. 

Infectious Conjunctivitis

Infectious conjunctivitis is an eye infection caused by bacteria or viruses. Both bacterial and viral conjunctivitis are highly contagious and can be spread through direct contact with an infected person, contaminated objects, or airborne droplets.

Bacterial conjunctivitis is usually caused by Staphylococcus. It typically results in a thick, yellow, or greenish discharge from the eyes, and you might wake up with your eyes stuck together. Bacterial conjunctivitis can affect one or both eyes and is commonly accompanied by redness, swelling, and a gritty feeling.

Viral conjunctivitis is caused by viruses, often those that cause the common cold. It tends to produce a watery, clear, or slightly white discharge. Viral conjunctivitis also causes redness, itchiness, and sensitivity to light. Unlike bacterial conjunctivitis, however, it often affects one eye initially and then spreads to the other after a few days.

It's essential to differentiate between the 2 because bacterial conjunctivitis may require antibiotics, while viral conjunctivitis typically resolves on its own within a few days to a week.

Chemical Conjunctivitis

Chemical conjunctivitis is often caused by irritants such as contaminants in the air, chlorine in swimming pools, and exposure to chemicals. 

The Right Diagnosis for Your Eye Health

While pink eye is a common eye condition, it's not the only one that can cause redness, itching, and discomfort. If you are experiencing discomfort or redness in your eyes, give your eye doctor a call. Our team at Perspectives Vision Clinic can help provide an accurate diagnosis and treatment. Self-diagnosing and using over-the-counter treatments without proper evaluation can result in ineffective or inappropriate care. Identifying the specific cause of your symptoms can help speed up your recovery. Give us a call if you need help.

The post Do I Have Pink Eye? 6 Common Ailments Commonly Misdiagnosed as Pink Eye first appeared on Perspectives Vision Clinic.]]>
Eye CareEye HealthPink Eye
Can Dry Eye Cause Blurry Vision? https://perspectivesvisionclinic.com/can-dry-eye-cause-blurry-vision/ Mon, 18 Sep 2023 21:52:05 +0000 https://perspectivesvisionclinic.com/?p=1750 A woman removes her glasses to rub her eyes with her left hand.

Have you ever felt a dry, burning sensation on the surface of your eye? If so, you’ve probably experienced dry eye syndrome before. It’s caused by a problem with your tear production, leaving your eye exposed to the outside air, and can often feel like there’s a sandy coating on your eye. But can dry eye cause blurry vision?

Dry eye can cause blurry vision since your tear film is unstable. When your tear film has a problem, it can cause light to scatter as it enters your eye, leading to frustrating vision problems like blurry vision or light sensitivity.

Fortunately, you can find relief through dry eye therapy with your optometrist.

What Causes Dry Eyes?

Dry eye syndrome, also called keratoconjunctivitis sicca or simply dry eye, occurs when there’s a problem with your tear system. This could be caused by insufficient production of your tears, changes in the quality of the tears produced, or even your tears evaporating too quickly.

It can be caused by many factors. Typically, it’s due to these problems with the tear film. But if there are environmental factors causing your eyes to work harder to protect themselves, it can cause this feeling of dryness and burning. These factors include:

  • A windy, hot, or humid environment
  • Exposure to too much dry air
  • Long periods of intense screen usage

In some situations, dry eye can even develop due to medical conditions like diabetes or rheumatoid arthritis. It’s often closely linked to a problem with your meibomian gland (the gland that produces oils to keep your tears from evaporating too quickly). Fortunately, dry eye is highly treatable with the aid of your optometrist. 

Since dry eye can be caused by so many different factors, it’s essential to visit your optometrist for a comprehensive eye exam so they can thoroughly check your eyes and determine what’s causing your dry eyes.

Dry Eye: What Are the Symptoms?

The symptoms of dry eyes can vary from person to person. However, some common signs include:

  • A stinging, burning, or gritty sensation in the eyes
  • Redness
  • Light sensitivity
  • Foreign body syndrome (the feeling that something is stuck in or touching your eye)

Dry eye can even cause overly watery eyes, which often seems contradictory. This happens because the dryness can trigger an overproduction of tears like your eye is overcompensating to protect itself. But if the tears are too poor of quality, they’ll evaporate before doing their job, leaving you with watery eyes and dry eye at the same time.

Can Blurry Vision Be Caused by Dry Eye?

However, many people find themselves wondering: can dry eye cause blurry vision?

Blurry vision can indeed be a symptom of dry eyes. When the eyes are dry, the tear film, which is partially responsible for your clear vision, gets disrupted. This can cause light rays entering the eye to scatter.

Fortunately, there’s good news. This is typically temporary and clears up when the dryness is resolved. However, if left untreated, chronic dry eye can leave the eye vulnerable and exposed. It can damage the surface of the eye, leading to more serious vision problems. 

This makes it vital to seek treatment if you experience chronic dry eye so you can avoid long-term damage to your eyes.

How to Treat Dry Eye

A woman in a blue cardigan applying eye drops on her right eye while working on her laptop.

The treatment for dry eyes typically aims to restore or maintain the normal amount of tears in the eye. This helps to minimize dryness and to maintain your overall eye health. Dry eye treatments often include:

  • Artificial tears or eye drops to supplement your natural tear production
  • Prescription medication
  • Anti-inflammatory medication

If you use contact lenses, your optometrist may recommend specialty lenses designed to reduce feelings of dry eye. They may also advise certain lifestyle changes, like taking nutritional supplements or reducing screen time, to promote healthy tear production in your eyes.

Find Relief from Your Dry Eyes

Dry eye syndrome can be frustrating, and blurry vision can have a significant impact on your daily life. But with the help of an experienced optometrist—like our team at Perspectives Vision Clinic—you can find relief from your dry eyes. Book an appointment with us today to receive a proper diagnosis for your dry eye syndrome!

The post Can Dry Eye Cause Blurry Vision? first appeared on Perspectives Vision Clinic.]]>
A woman removes her glasses to rub her eyes with her left hand.

Have you ever felt a dry, burning sensation on the surface of your eye? If so, you’ve probably experienced dry eye syndrome before. It’s caused by a problem with your tear production, leaving your eye exposed to the outside air, and can often feel like there’s a sandy coating on your eye. But can dry eye cause blurry vision?

Dry eye can cause blurry vision since your tear film is unstable. When your tear film has a problem, it can cause light to scatter as it enters your eye, leading to frustrating vision problems like blurry vision or light sensitivity.

Fortunately, you can find relief through dry eye therapy with your optometrist.

What Causes Dry Eyes?

Dry eye syndrome, also called keratoconjunctivitis sicca or simply dry eye, occurs when there’s a problem with your tear system. This could be caused by insufficient production of your tears, changes in the quality of the tears produced, or even your tears evaporating too quickly.

It can be caused by many factors. Typically, it’s due to these problems with the tear film. But if there are environmental factors causing your eyes to work harder to protect themselves, it can cause this feeling of dryness and burning. These factors include:

  • A windy, hot, or humid environment
  • Exposure to too much dry air
  • Long periods of intense screen usage

In some situations, dry eye can even develop due to medical conditions like diabetes or rheumatoid arthritis. It’s often closely linked to a problem with your meibomian gland (the gland that produces oils to keep your tears from evaporating too quickly). Fortunately, dry eye is highly treatable with the aid of your optometrist. 

Since dry eye can be caused by so many different factors, it’s essential to visit your optometrist for a comprehensive eye exam so they can thoroughly check your eyes and determine what’s causing your dry eyes.

Dry Eye: What Are the Symptoms?

The symptoms of dry eyes can vary from person to person. However, some common signs include:

  • A stinging, burning, or gritty sensation in the eyes
  • Redness
  • Light sensitivity
  • Foreign body syndrome (the feeling that something is stuck in or touching your eye)

Dry eye can even cause overly watery eyes, which often seems contradictory. This happens because the dryness can trigger an overproduction of tears like your eye is overcompensating to protect itself. But if the tears are too poor of quality, they’ll evaporate before doing their job, leaving you with watery eyes and dry eye at the same time.

Can Blurry Vision Be Caused by Dry Eye?

However, many people find themselves wondering: can dry eye cause blurry vision?

Blurry vision can indeed be a symptom of dry eyes. When the eyes are dry, the tear film, which is partially responsible for your clear vision, gets disrupted. This can cause light rays entering the eye to scatter.

Fortunately, there’s good news. This is typically temporary and clears up when the dryness is resolved. However, if left untreated, chronic dry eye can leave the eye vulnerable and exposed. It can damage the surface of the eye, leading to more serious vision problems. 

This makes it vital to seek treatment if you experience chronic dry eye so you can avoid long-term damage to your eyes.

How to Treat Dry Eye

A woman in a blue cardigan applying eye drops on her right eye while working on her laptop.

The treatment for dry eyes typically aims to restore or maintain the normal amount of tears in the eye. This helps to minimize dryness and to maintain your overall eye health. Dry eye treatments often include:

  • Artificial tears or eye drops to supplement your natural tear production
  • Prescription medication
  • Anti-inflammatory medication

If you use contact lenses, your optometrist may recommend specialty lenses designed to reduce feelings of dry eye. They may also advise certain lifestyle changes, like taking nutritional supplements or reducing screen time, to promote healthy tear production in your eyes.

Find Relief from Your Dry Eyes

Dry eye syndrome can be frustrating, and blurry vision can have a significant impact on your daily life. But with the help of an experienced optometrist—like our team at Perspectives Vision Clinic—you can find relief from your dry eyes. Book an appointment with us today to receive a proper diagnosis for your dry eye syndrome!

The post Can Dry Eye Cause Blurry Vision? first appeared on Perspectives Vision Clinic.]]>
Dry Eye
8 Diseases That Can Be Detected in an Eye Exam https://perspectivesvisionclinic.com/8-diseases-that-can-be-detected-in-an-eye-exam/ Mon, 28 Aug 2023 21:59:34 +0000 https://perspectivesvisionclinic.com/?p=1745 A man holding his smartphone very close to his face

You should schedule a comprehensive eye exam at least every 2 years. With an eye exam, your optometrist can thoroughly check in on your eye health and vision. But what diseases are they actually looking for? 

During a routine eye exam, an optometrist will look for refractive errors like nearsightedness or farsightedness. 

Comprehensive eye exams can also detect signs of:

  • Dry eye disease
  • Glaucoma
  • Diabetes
  • High blood pressure
  • Sjörgen’s syndrome

Refractive Errors

If you’ve ever had an eye exam, you’ve likely been tested for refractive errors. Refractive errors make it difficult to see clearly at different distances. 

There are several of these that your eye doctor will look for:

While a refractive error is not technically a disease, they are incredibly common and are often the first things an optometrist will look for.

Dry Eye Disease

Dry eye disease is a condition that affects millions of Americans. This condition, caused by a problem with your tear production, leads to a burning, dry, or gritty sensation in the eyes.

Fortunately, it’s also considered highly treatable. Your optometrist will ask questions about how your eyes feel, and look for underlying causes of dry eye before recommending a treatment plan.

Glaucoma

Glaucoma, often referred to as the “silent thief of sight,” is an eye condition that can develop as you get older. This is a group of eye conditions often characterized by the buildup of internal pressure in the eye. 

Over time, this pressure can damage the optic nerve. If left untreated or undiagnosed, glaucoma can eventually lead to partial—or total—vision loss. In the earlier stages, this condition rarely shows symptoms, making it essential to visit your optometrist for a comprehensive eye exam.

Diabetes

Diabetes can affect many parts of the body, and the eye is certainly included in that. Those with diabetes are at risk of diabetic retinopathy, which causes damage to the blood vessels in the retina. 

If you have diabetes, you should regularly schedule diabetic eye exams so your eye doctor can detect potential signs of this disease.

High Blood Pressure

High blood pressure is more common than you think, and fortunately, there’s an easy way for an optometrist to check yours. If you have high blood pressure, your optometrist can detect this during a dilated eye exam.

These blood vessels are minuscule and are extremely sensitive to change. This means that an optometrist will be able to determine whether or not you’re at risk of complications caused by blood pressure simply by examining your eyes.

Sjörgen’s Syndrome

Sjörgen’s syndrome is a condition that causes your immune system to attack healthy parts of your body—like the eyes, mouth, and even your nervous system. When it affects the eyes, this condition attacks the glands that help keep your eyes moisturized and hydrated.

This can lead to dry eyes, or irritation around them. An optometrist will look for relevant symptoms that are often caused by Sjörgen’s syndrome, and may ask if you have other symptoms, like:

  • Joint pain
  • Rashes
  • Aches and muscle fatigue
  • Concentration and memory problems
  • Breathing troubles

They can then use this information to determine if you may be dealing with Sjörgen’s syndrome.

Thyroid Disease

If your optometrist is worried you may be dealing with thyroid problems or any thyroid-related diseases, there’s an easy way for them to check this during a routine eye exam.

Graves' disease, one of the more common thyroid problems, causes several symptoms an optometrist can detect:

  • Your eyes bulging or protruding further than they should
  • Your eyelids may retract, causing you to look wide-eyed
  • There may be swelling or inflammation in the area

They may also ask if you’re experiencing double vision, dry eyes, or any noticeable changes to your vision.

Brain Tumors

One of the most serious things that can be detected during an eye exam is a brain tumor. It’s important to note that the eye exam alone won’t allow an optometrist to tell if you have a brain tumor, but there may be symptoms indicating something more serious that can be seen. 

If an optometrist is worried that you may have a brain tumor, they’ll recommend you visit a healthcare professional immediately for further testing. 

If there’s increased pressure in the skull, it can lead to damage or swelling around the optic nerve. It can change your visual field, or how your brain receives visual information. This can cause:

  • Blurry vision
  • Double vision
  • Random movements from the eyes
  • A loss of peripheral vision
  • Light sensitivity

An optometrist will look for telltale signs like these, and recommend further medical treatment if they believe you may be experiencing a serious health problem.

A male optometrist examines a smiling senior woman's eyes

Eye Exams in Minneapolis

For adults, comprehensive eye exams are key to detecting and treating eye diseases and other vision concerns before they become more serious. 

Book an appointment with our team at Perspectives Vision Clinic in Minneapolis for your next eye exam to get the care you deserve for your vision!

The post 8 Diseases That Can Be Detected in an Eye Exam first appeared on Perspectives Vision Clinic.]]>
A man holding his smartphone very close to his face

You should schedule a comprehensive eye exam at least every 2 years. With an eye exam, your optometrist can thoroughly check in on your eye health and vision. But what diseases are they actually looking for? 

During a routine eye exam, an optometrist will look for refractive errors like nearsightedness or farsightedness. 

Comprehensive eye exams can also detect signs of:

  • Dry eye disease
  • Glaucoma
  • Diabetes
  • High blood pressure
  • Sjörgen’s syndrome

Refractive Errors

If you’ve ever had an eye exam, you’ve likely been tested for refractive errors. Refractive errors make it difficult to see clearly at different distances. 

There are several of these that your eye doctor will look for:

While a refractive error is not technically a disease, they are incredibly common and are often the first things an optometrist will look for.

Dry Eye Disease

Dry eye disease is a condition that affects millions of Americans. This condition, caused by a problem with your tear production, leads to a burning, dry, or gritty sensation in the eyes.

Fortunately, it’s also considered highly treatable. Your optometrist will ask questions about how your eyes feel, and look for underlying causes of dry eye before recommending a treatment plan.

Glaucoma

Glaucoma, often referred to as the “silent thief of sight,” is an eye condition that can develop as you get older. This is a group of eye conditions often characterized by the buildup of internal pressure in the eye. 

Over time, this pressure can damage the optic nerve. If left untreated or undiagnosed, glaucoma can eventually lead to partial—or total—vision loss. In the earlier stages, this condition rarely shows symptoms, making it essential to visit your optometrist for a comprehensive eye exam.

Diabetes

Diabetes can affect many parts of the body, and the eye is certainly included in that. Those with diabetes are at risk of diabetic retinopathy, which causes damage to the blood vessels in the retina. 

If you have diabetes, you should regularly schedule diabetic eye exams so your eye doctor can detect potential signs of this disease.

High Blood Pressure

High blood pressure is more common than you think, and fortunately, there’s an easy way for an optometrist to check yours. If you have high blood pressure, your optometrist can detect this during a dilated eye exam.

These blood vessels are minuscule and are extremely sensitive to change. This means that an optometrist will be able to determine whether or not you’re at risk of complications caused by blood pressure simply by examining your eyes.

Sjörgen’s Syndrome

Sjörgen’s syndrome is a condition that causes your immune system to attack healthy parts of your body—like the eyes, mouth, and even your nervous system. When it affects the eyes, this condition attacks the glands that help keep your eyes moisturized and hydrated.

This can lead to dry eyes, or irritation around them. An optometrist will look for relevant symptoms that are often caused by Sjörgen’s syndrome, and may ask if you have other symptoms, like:

  • Joint pain
  • Rashes
  • Aches and muscle fatigue
  • Concentration and memory problems
  • Breathing troubles

They can then use this information to determine if you may be dealing with Sjörgen’s syndrome.

Thyroid Disease

If your optometrist is worried you may be dealing with thyroid problems or any thyroid-related diseases, there’s an easy way for them to check this during a routine eye exam.

Graves' disease, one of the more common thyroid problems, causes several symptoms an optometrist can detect:

  • Your eyes bulging or protruding further than they should
  • Your eyelids may retract, causing you to look wide-eyed
  • There may be swelling or inflammation in the area

They may also ask if you’re experiencing double vision, dry eyes, or any noticeable changes to your vision.

Brain Tumors

One of the most serious things that can be detected during an eye exam is a brain tumor. It’s important to note that the eye exam alone won’t allow an optometrist to tell if you have a brain tumor, but there may be symptoms indicating something more serious that can be seen. 

If an optometrist is worried that you may have a brain tumor, they’ll recommend you visit a healthcare professional immediately for further testing. 

If there’s increased pressure in the skull, it can lead to damage or swelling around the optic nerve. It can change your visual field, or how your brain receives visual information. This can cause:

  • Blurry vision
  • Double vision
  • Random movements from the eyes
  • A loss of peripheral vision
  • Light sensitivity

An optometrist will look for telltale signs like these, and recommend further medical treatment if they believe you may be experiencing a serious health problem.

A male optometrist examines a smiling senior woman's eyes

Eye Exams in Minneapolis

For adults, comprehensive eye exams are key to detecting and treating eye diseases and other vision concerns before they become more serious. 

Book an appointment with our team at Perspectives Vision Clinic in Minneapolis for your next eye exam to get the care you deserve for your vision!

The post 8 Diseases That Can Be Detected in an Eye Exam first appeared on Perspectives Vision Clinic.]]>
Eye Exams
Are LED Lights Bad For Your Eyes? https://perspectivesvisionclinic.com/are-led-lights-bad-for-your-eyes/ Mon, 17 Jul 2023 17:08:54 +0000 https://perspectivesvisionclinic.com/?p=1724 A collection of LED lightbulbs. Some are lit and some are not.

With the increasing popularity of LED lights, people often wonder how they affect our eyesight. These lights are cost-effective, environmentally friendly, and used in many appliances, from small display indicators and smartphones to giant screens and modern vehicles. However, some say they’re harmful, while others argue they’re perfectly safe. But what’s true?

LEDs emit blue light, which some studies have shown can damage the retina and affect our sleep. However, most studies are still ongoing. What is known is that prolonged screen use can lead to digital eye strain.

What Are LEDs?

LED (an acronym for light-emitting diode) technology has been multiplying since its inception. Unlike traditional light sources, such as incandescent or fluorescent bulbs, LEDs don’t require filaments or gaseous discharge to produce light. They also last longer than conventional light sources and require less electricity to create the same amount of light.

This makes LEDs more efficient and environmentally friendly on average. But the main concern about LEDs comes from the fact they emit blue light, a short and powerful wavelength of light.

Do LEDs Damage Your Eyes?

Every light color has a different signature, but blue light has a short wavelength and a high frequency, which means it can penetrate deep into our eyes.

Animal studies have shown that prolonged exposure to blue light can damage the retina, the light-sensitive layer at the back of our eyes, leading to various vision problems, including macular degeneration and cataracts.

Since LED lights are relatively new, there aren’t many long-term studies on the damage they can cause over time. What’s more, you’re exposed to much more blue light from the sun than you are with any screen.

So while current research is unclear about the connection between blue light and retinal damage, many doctors and scientists are cautioning about how much time we spend on screens, at least until more conclusive research can be done. 

LEDs, Blue Light, & Sleep

The jury is still out on the damage blue light can do to your retina, but what’s more understood is how it impacts your sleep cycle.

Our brains interpret blue light as a sign that it’s daytime, signaling our bodies to release the hormone melatonin, which makes us sleepy. Exposure to blue light at night, even at low levels, can reduce the amount of melatonin our bodies create, impacting the quality of sleep we get. Essentially, our body is tricked into thinking that it’s still daytime.

A woman sitting on a couch showing signs of depression.

And poor sleep is linked to several health concerns, including:

  • Obesity
  • Depression
  • Diabetes
  • Heart disease

You can filter blue light and support better sleep with blue light glasses while using computer screens at night. These tinted glasses filter the blue light telling your brain it’s still daytime. Some studies have shown they can improve sleep quality. However, more high-quality studies are needed to confirm these findings.

Digital Eye Strain

It’s hard to avoid screens these days. We use them at work, school, and home. But all this exposure to LED screens can result in a range of irritating symptoms called digital eye strain. Symptoms include:

  • Eye fatigue
  • Headaches
  • Blurry vision
  • Shoulder and neck pain
  • Dry eyes

If you notice any of these symptoms, visit your optometrist. They can diagnose digital eye strain with a comprehensive eye exam.

Avoiding Digital Eye Strain

Virtually anyone who spends time working or playing on a screen is at risk of developing digital eye strain. Thankfully, there are several measures you can take to prevent it:

  • Take frequent breaks: The 20/20/20 rule recommends that for every 20 minutes of screen time, take a 20-second break and look at something 20 feet away. 
  • Adjust your screen’s display settings: You can reduce the strain on your eyes by adjusting your screen’s blue light filter and brightness.
  • Adjust your work environment: Position your screen at a comfortable distance, ideally at arm’s length, and adjust the brightness of the surrounding light relative to your screen.
  • Stay hydrated: Drinking plenty of water keeps your eyes hydrated and helps prevent dry eyes.
  • Blink often: People tend to blink less while looking at a screen because they focus so hard on what they’re doing. Making an effort to blink helps keep your eyes hydrated.
  • Use computer glasses: Some people may benefit from computer glasses that filter out light emitted by computer screens. Your optometrist can make suggestions at your next appointment.

Protecting Your Eye Health

The jury’s still out on if LED lights are bad for your eyes. While the research doesn’t show LEDs can cause severe damage, it does show they can affect your sleep and contribute to digital eye strain. 

Perspectives Vision Clinic can diagnose and offer recommendations for limiting fatigue caused by digital eye strain. Our expert team is ready to help, so give us a call and book an appointment today!

The post Are LED Lights Bad For Your Eyes? first appeared on Perspectives Vision Clinic.]]>
A collection of LED lightbulbs. Some are lit and some are not.

With the increasing popularity of LED lights, people often wonder how they affect our eyesight. These lights are cost-effective, environmentally friendly, and used in many appliances, from small display indicators and smartphones to giant screens and modern vehicles. However, some say they’re harmful, while others argue they’re perfectly safe. But what’s true?

LEDs emit blue light, which some studies have shown can damage the retina and affect our sleep. However, most studies are still ongoing. What is known is that prolonged screen use can lead to digital eye strain.

What Are LEDs?

LED (an acronym for light-emitting diode) technology has been multiplying since its inception. Unlike traditional light sources, such as incandescent or fluorescent bulbs, LEDs don’t require filaments or gaseous discharge to produce light. They also last longer than conventional light sources and require less electricity to create the same amount of light.

This makes LEDs more efficient and environmentally friendly on average. But the main concern about LEDs comes from the fact they emit blue light, a short and powerful wavelength of light.

Do LEDs Damage Your Eyes?

Every light color has a different signature, but blue light has a short wavelength and a high frequency, which means it can penetrate deep into our eyes.

Animal studies have shown that prolonged exposure to blue light can damage the retina, the light-sensitive layer at the back of our eyes, leading to various vision problems, including macular degeneration and cataracts.

Since LED lights are relatively new, there aren’t many long-term studies on the damage they can cause over time. What’s more, you’re exposed to much more blue light from the sun than you are with any screen.

So while current research is unclear about the connection between blue light and retinal damage, many doctors and scientists are cautioning about how much time we spend on screens, at least until more conclusive research can be done. 

LEDs, Blue Light, & Sleep

The jury is still out on the damage blue light can do to your retina, but what’s more understood is how it impacts your sleep cycle.

Our brains interpret blue light as a sign that it’s daytime, signaling our bodies to release the hormone melatonin, which makes us sleepy. Exposure to blue light at night, even at low levels, can reduce the amount of melatonin our bodies create, impacting the quality of sleep we get. Essentially, our body is tricked into thinking that it’s still daytime.

A woman sitting on a couch showing signs of depression.

And poor sleep is linked to several health concerns, including:

  • Obesity
  • Depression
  • Diabetes
  • Heart disease

You can filter blue light and support better sleep with blue light glasses while using computer screens at night. These tinted glasses filter the blue light telling your brain it’s still daytime. Some studies have shown they can improve sleep quality. However, more high-quality studies are needed to confirm these findings.

Digital Eye Strain

It’s hard to avoid screens these days. We use them at work, school, and home. But all this exposure to LED screens can result in a range of irritating symptoms called digital eye strain. Symptoms include:

  • Eye fatigue
  • Headaches
  • Blurry vision
  • Shoulder and neck pain
  • Dry eyes

If you notice any of these symptoms, visit your optometrist. They can diagnose digital eye strain with a comprehensive eye exam.

Avoiding Digital Eye Strain

Virtually anyone who spends time working or playing on a screen is at risk of developing digital eye strain. Thankfully, there are several measures you can take to prevent it:

  • Take frequent breaks: The 20/20/20 rule recommends that for every 20 minutes of screen time, take a 20-second break and look at something 20 feet away. 
  • Adjust your screen’s display settings: You can reduce the strain on your eyes by adjusting your screen’s blue light filter and brightness.
  • Adjust your work environment: Position your screen at a comfortable distance, ideally at arm’s length, and adjust the brightness of the surrounding light relative to your screen.
  • Stay hydrated: Drinking plenty of water keeps your eyes hydrated and helps prevent dry eyes.
  • Blink often: People tend to blink less while looking at a screen because they focus so hard on what they’re doing. Making an effort to blink helps keep your eyes hydrated.
  • Use computer glasses: Some people may benefit from computer glasses that filter out light emitted by computer screens. Your optometrist can make suggestions at your next appointment.

Protecting Your Eye Health

The jury’s still out on if LED lights are bad for your eyes. While the research doesn’t show LEDs can cause severe damage, it does show they can affect your sleep and contribute to digital eye strain. 

Perspectives Vision Clinic can diagnose and offer recommendations for limiting fatigue caused by digital eye strain. Our expert team is ready to help, so give us a call and book an appointment today!

The post Are LED Lights Bad For Your Eyes? first appeared on Perspectives Vision Clinic.]]>
Eye Health
How Do Multifocal Contact Lenses Work? https://perspectivesvisionclinic.com/how-do-multifocal-contact-lenses-work/ Thu, 22 Jun 2023 21:59:26 +0000 https://perspectivesvisionclinic.com/?p=1709 A woman putting a contact lens in her left eye using her right hand while looking in the mirror in front of an optometrist

Multifocal contact lenses contain 2 or more prescriptions to correct vision. If you find yourself squinting to read a book and struggling to focus on objects further away, multifocal contact lenses may be the solution you've been looking for. 

These advanced lenses have different lens powers that work by correcting multiple vision problems simultaneously, such as myopia (nearsightedness) and presbyopia, providing clear vision at various distances

What Are Multifocal Contact Lenses?

Unlike traditional contact lenses that correct only a single vision issue or refractive error, such as nearsightedness or farsightedness, multifocal lenses address a range of visual impairments. Some people can have more than one refractive error.

As you age, you can have a refractive error and develop presbyopia. Presbyopia is age-related farsightedness and typically affects people over 45, leading to a diminished ability to focus on close objects.

How Do Multifocal Lenses Work?

The functionality of multifocal contact lenses lies in their innovative design. These lenses incorporate multiple focus zones, each with a different refractive power. The various zones work together to provide clear vision at different distances, enabling wearers to see near and far objects without needing additional eyewear.

Multifocal Lens Designs

Multifocal contact lenses come in soft, rigid gas permeable (RGP) and silicone hydrogel materials. Soft lenses are generally more popular due to their flexibility and comfort. RGP lenses offer sharper vision and better durability. Multifocals also come in daily and extended wear.

During your contact lens exam, your eye doctor can help determine the most suitable lens material based on your specific needs and preferences. Multifocal lenses have 2 basic lens designs

Simultaneous Vision Designs

This lens design has specific regions designated for near and far viewing. The wearer determines which lens region to use that provides the sharpest vision. There are 2 types of simultaneous vision designs.

  1. Concentric Multifocal Contact Lenses

A common design for multifocal contact lenses is the concentric ring design with primary viewing in the center. This design features alternating zones for distance and near vision correction arranged in concentric circles on the lens. 

The central zone of the lens is usually dedicated to distance vision, while the outer zones cater to near vision. As a result, wearers can seamlessly transition their focus between objects at different distances.

  1. Aspheric Multifocal Contact Lenses

The aspheric design features a gradual change in refractive power across the surface of the lens. This design aims to mimic the natural changes in the eye's lens when shifting focus between distant and near objects. 

The lens power changes from far to near from the center outwards. These lenses have no visible lines in the lens, giving wearers a more natural and comfortable visual experience.

Segmented Multifocal Designs

The segmented multifocal lens design is similar to bifocal and trifocal eyeglasses lenses. The top and center zones correct distant vision, and the lower zone corrects near vision, separated by a visible line. 

Segmented multifocal lenses are made from rigid gas-permeable material, keeping the lens in place even when you shift your gaze downwards. Trifocal lenses have a small ribbon-shaped segment for intermediate vision between the distant and near zones. 

Advantages of Multifocal Contact Lenses

Adjusting to multifocal contact lenses may take some time and patience. Initially, wearers may experience difficulty adapting to the varying zones of the lens. 

However, with consistent use, proper guidance, and a contact lens exam, your eye doctor can find the right contact lens for your unique eye dimensions and preferences. During an exam, they will measure your cornea (the transparent front layer of your eyes) and pupils, and consider factors such as dry eye before recommending a contact lens material and type. 

Once you receive a trial pair and it's a fit, you can enjoy the benefits of multifocal lenses:

  • Correct astigmatism, nearsightedness, farsightedness, and presbyopia 
  • High water content multifocal lenses can offer increased comfort for people with dry eyes 
  • Myopia correction while slowing myopia progression in children 
  • Acceptable vision for most daily activities 
  • No abrupt switches between prescriptions
  • No need for extra eyewear 

Multifocal lenses may not work for you like bifocal or progressive eyeglass lenses. However, they can provide an alternative to wearing glasses to correct vision at varying distances. Some people may still need single-vision lenses for driving at night or reading. 

A female optometrist examining the eyes of a young man using a medical device to detect potential eye problems

Vision Correction in One Lens

Multifocal contact lenses are a remarkable innovation allowing individuals to address multiple vision issues simultaneously. By incorporating various optical zones, these lenses provide wearers with clear vision at different distances, making them an excellent choice for people with presbyopia or other vision impairments. 

If you're tired of juggling multiple pairs of glasses or struggling with vision, book an appointment with Perspectives Vision Clinic to explore multifocal contact lenses and experience the freedom of clear vision at any distance.

The post How Do Multifocal Contact Lenses Work? first appeared on Perspectives Vision Clinic.]]>
A woman putting a contact lens in her left eye using her right hand while looking in the mirror in front of an optometrist

Multifocal contact lenses contain 2 or more prescriptions to correct vision. If you find yourself squinting to read a book and struggling to focus on objects further away, multifocal contact lenses may be the solution you've been looking for. 

These advanced lenses have different lens powers that work by correcting multiple vision problems simultaneously, such as myopia (nearsightedness) and presbyopia, providing clear vision at various distances

What Are Multifocal Contact Lenses?

Unlike traditional contact lenses that correct only a single vision issue or refractive error, such as nearsightedness or farsightedness, multifocal lenses address a range of visual impairments. Some people can have more than one refractive error.

As you age, you can have a refractive error and develop presbyopia. Presbyopia is age-related farsightedness and typically affects people over 45, leading to a diminished ability to focus on close objects.

How Do Multifocal Lenses Work?

The functionality of multifocal contact lenses lies in their innovative design. These lenses incorporate multiple focus zones, each with a different refractive power. The various zones work together to provide clear vision at different distances, enabling wearers to see near and far objects without needing additional eyewear.

Multifocal Lens Designs

Multifocal contact lenses come in soft, rigid gas permeable (RGP) and silicone hydrogel materials. Soft lenses are generally more popular due to their flexibility and comfort. RGP lenses offer sharper vision and better durability. Multifocals also come in daily and extended wear.

During your contact lens exam, your eye doctor can help determine the most suitable lens material based on your specific needs and preferences. Multifocal lenses have 2 basic lens designs

Simultaneous Vision Designs

This lens design has specific regions designated for near and far viewing. The wearer determines which lens region to use that provides the sharpest vision. There are 2 types of simultaneous vision designs.

  1. Concentric Multifocal Contact Lenses

A common design for multifocal contact lenses is the concentric ring design with primary viewing in the center. This design features alternating zones for distance and near vision correction arranged in concentric circles on the lens. 

The central zone of the lens is usually dedicated to distance vision, while the outer zones cater to near vision. As a result, wearers can seamlessly transition their focus between objects at different distances.

  1. Aspheric Multifocal Contact Lenses

The aspheric design features a gradual change in refractive power across the surface of the lens. This design aims to mimic the natural changes in the eye's lens when shifting focus between distant and near objects. 

The lens power changes from far to near from the center outwards. These lenses have no visible lines in the lens, giving wearers a more natural and comfortable visual experience.

Segmented Multifocal Designs

The segmented multifocal lens design is similar to bifocal and trifocal eyeglasses lenses. The top and center zones correct distant vision, and the lower zone corrects near vision, separated by a visible line. 

Segmented multifocal lenses are made from rigid gas-permeable material, keeping the lens in place even when you shift your gaze downwards. Trifocal lenses have a small ribbon-shaped segment for intermediate vision between the distant and near zones. 

Advantages of Multifocal Contact Lenses

Adjusting to multifocal contact lenses may take some time and patience. Initially, wearers may experience difficulty adapting to the varying zones of the lens. 

However, with consistent use, proper guidance, and a contact lens exam, your eye doctor can find the right contact lens for your unique eye dimensions and preferences. During an exam, they will measure your cornea (the transparent front layer of your eyes) and pupils, and consider factors such as dry eye before recommending a contact lens material and type. 

Once you receive a trial pair and it's a fit, you can enjoy the benefits of multifocal lenses:

  • Correct astigmatism, nearsightedness, farsightedness, and presbyopia 
  • High water content multifocal lenses can offer increased comfort for people with dry eyes 
  • Myopia correction while slowing myopia progression in children 
  • Acceptable vision for most daily activities 
  • No abrupt switches between prescriptions
  • No need for extra eyewear 

Multifocal lenses may not work for you like bifocal or progressive eyeglass lenses. However, they can provide an alternative to wearing glasses to correct vision at varying distances. Some people may still need single-vision lenses for driving at night or reading. 

A female optometrist examining the eyes of a young man using a medical device to detect potential eye problems

Vision Correction in One Lens

Multifocal contact lenses are a remarkable innovation allowing individuals to address multiple vision issues simultaneously. By incorporating various optical zones, these lenses provide wearers with clear vision at different distances, making them an excellent choice for people with presbyopia or other vision impairments. 

If you're tired of juggling multiple pairs of glasses or struggling with vision, book an appointment with Perspectives Vision Clinic to explore multifocal contact lenses and experience the freedom of clear vision at any distance.

The post How Do Multifocal Contact Lenses Work? first appeared on Perspectives Vision Clinic.]]>
Contact lenses