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Glaucoma

Sleep Apnea, Dry Eyes, and Glaucoma – What’s the Connection?

Over 18 million Americans have sleep apnea, according to the National Sleep Foundation. Sleep apnea is a sleep disorder that involves an involuntary stopping of breathing while sleeping.

Those with sleep apnea are more likely to have ocular irritation, abnormal tear break-up time, and an increased upper and lower lid laxity, in addition to being a higher risk of developing glaucoma.

How Are Sleep Apnea and Dry Eye Connected?

One of the most common treatment options for sleep apnea is a CPAP machine. These machines supply constant and steady air pressure. Many patients who use the machine experience air leaks, causing a constant airflow over the eyes that results in eye irritation, occasional swelling, and dryness. Dry eyes can cause discomfort and can cause serious eye problems. If not addressed the side effects of the CPAP machines can become chronic.

If you are experiencing dry eye due to your CPAP mask, contact your eye doctor. Your eye doctor will most likely suggest using a thicker, non-preserved artificial tear drops or ointment which you apply before bed. It is important for the drops or ointment to be thick and more viscous so that it stays in the eye, protecting it all night. The artificial tear needs to be preservative-free since it will be used every night. This treatment is a simple solution to your dry eye.

How Are Sleep Apnea and Glaucoma Connected?

People with obstructive sleep apnea syndrome (OSAS), are approximately ten times more likely to develop glaucoma. What is the underlying cause of the connection is unknown.

It is believed that the connection between sleep apnea and glaucoma is due to the drop in oxygen levels in the blood, which happens when you stop breathing. Low oxygen concentration in the blood may contribute to the degradation of the optic nerve, potentially leading to glaucoma.

If you have sleep apnea it is important to go to your eye doctor for regular eye exams. During a routine eye exam, your eye doctor will check the pressure in your eye determining if it is where it should be. If not, you may have glaucoma. Early detection is key, as glaucoma causes irreversible vision loss and possible blindness.

Although ocular irritation may occur, it is advised to continue using the CPAP machine, as it can prevent sometimes life-threatening impacts of sleep apnea. If it appears that eye problems and dryness are developing as a result of CPAP use, visit your eye doctor for guidance on how to help prevent this irritation or eye conditions such as glaucoma.

https://www.glaucoma.org/news/blog/how-sleep-apnea-may-contribute-to-normal-tension-glaucoma-risk.php#:~:text=How%20Sleep%20Apnea%20May%20Contribute%20to%20Normal%2DTension%20Glaucoma%20Risk,-Posted%20on%20June&text=People%20with%20obstructive%20sleep%20apnea,more%20likely%20to%20develop%20glaucoma.

At Cove Eyecare, we put your family’s needs first. Talk to us about how we can help you maintain healthy vision. Call us today: 254-549-1142 or book an appointment online to see one of our Copperas Cove eye doctors.

Frequently Asked Questions with Dr. M. D. Young, OD

Q: Can you request lenses made from glass? Is glass still used for lenses?

  • A: Yes. Opticians still sometimes use glass for lenses. However, glass is not used very often because they aren’t as safe. If these glass lenses breaks, they can shatters into many pieces and can injure the eye. Glass lenses are much heavier than plastic lenses, so they can make your eyeglasses less comfortable to wear.

Q: Can a coating be added to eyeglasses to protect them from further scratches?

  • A: A protective coating can’t be added to a lens after it’s scratched. The coating is applied when the lens is manufactured and can’t be put on later.

Quality Frames For Prescription Eyeglasses & Computer Glasses In Copperas Cove, Texas. Visit Cove Eyecare for an eye exam and eyeglasses that match your style.

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What You Should Know About Night Blindness

If you don’t see well while driving at night, there’s a chance you have night blindness. Night blindness, or nyctalopia, is the inability to see well at night or in dim lighting. It’s not considered an eye disease, but rather a symptom of an underlying problem.

Our eye doctor can help diagnose, manage and treat your night blindness so that you can enjoy being out at night again.

Here are 4 things you should know about night blindness:

Causes of Night Blindness

The inability to see well at night can be the result of a condition such as:

Vitamin A Deficiency — Vitamin A helps keep your cornea, the layer at the front of your eye, clear; it’s also an important component of rhodopsin, a protein that enables you to see in low light conditions. Although uncommon in North America, deficiency of this vitamin can induce night blindness.

CataractsA buildup of protein clouds the eye’s lens, leading to impaired vision, especially at night and in poor lighting conditions.

Diabetic RetinopathyDamage to the eyes’ blood vessels and nerves can result in vision loss, including difficulty seeing at night.

GlaucomaThis group of eye diseases is associated with pressure build-up in the eye that damages the optic nerve. Both glaucoma and the medications used to treat it can cause night blindness.

MyopiaAlso called nearsightedness, myopia makes distant objects appear blurry, and patients with it describe a starburst effect around lights at night.

KeratoconusAn irregularly shaped cornea causes blurred vision and may involve sensitivity to light and glare which tend to be worse at night.

Retinitis Pigmentosa (RP)A progressive genetic eye disease which can be associated with other diseases, RP leads to night blindness and peripheral vision loss.

Usher SyndromeThis genetic condition causes both hearing loss and vision loss, including night blindness and RP, mentioned above.

Symptoms of Nyctalopia

Since night blindness is a symptom of some serious vision problems, it’s important to get your eyes checked regularly to ensure that everything is in good working order. Contact your eye doctor as soon as possible if you notice that you don’t see as well in dim light as you used to, such as when driving at night or when adjusting from being outdoors in the sunshine to being indoors.

Symptoms of Night Blindness Include:

  • Reduced contrast sensitivity
  • Difficulty seeing people outdoors at night
  • Difficulty seeing in places with dim lighting, like a movie theater
  • Trouble adapting to the dark while driving
  • Excessive squinting at night
  • Trouble adjusting from bright areas to darker ones

Treatments for Night Blindness

Your eye doctor will want to diagnose the cause of your night blindness in order to treat it. For example, in the rare case of vitamin A deficiency, it can be treated with vitamin supplements and vitamin-A rich foods; myopia can be corrected with eyeglasses or contact lenses. Other conditions may require medications or surgery.

If night blindness is caused by a birth defect, Usher syndrome, or retinitis pigmentosa, low vision aids and devices can help you make the most of your remaining vision.

Prevention

While there is no proven way to prevent night blindness resulting from genetic conditions or birth defects, consuming healthy, nourishing foods and taking certain vitamin supplements may prevent or slow the onset of some eye conditions that cause night blindness.

If you experience poor vision at night or in dim lighting, we can help. Contact Cove Eyecare in Copperas Cove to schedule your appointment today.

Frequently Asked Questions with Dr. M. D. Young, OD

Q: Can you request lenses made from glass? Is glass still used for lenses?

  • A: Yes. Opticians still sometimes use glass for lenses. However, glass is not used very often because they aren’t as safe. If these glass lenses breaks, they can shatters into many pieces and can injure the eye. Glass lenses are much heavier than plastic lenses, so they can make your eyeglasses less comfortable to wear.

Q: Can a coating be added to eyeglasses to protect them from further scratches?

  • A: A protective coating can’t be added to a lens after it’s scratched. The coating is applied when the lens is manufactured and can’t be put on later.

Quality Frames For Prescription Eyeglasses & Computer Glasses In Copperas Cove, Texas. Visit Cove Eyecare for an eye exam and eyeglasses that match your style.

6 Common Myths About Glaucoma

Glaucoma is an eye disease in which increased pressure causes progressive, permanent vision loss and even blindness. Unfortunately, many misconceptions about the disease can leave you misinformed. Below we sort fact from fiction by debunking 6 of the most common glaucoma myths.

Glaucoma Facts vs. Myths

MYTH 1: Glaucoma is a single disease

FACT 

Glaucoma is a group of eye diseases; the most common ones are open-angle glaucoma (OAG) and angle-closure glaucoma (ACG). 

In open-angle glaucoma, the drainage structure in your eye (called the trabecular meshwork) doesn’t allow the fluid inside the eye to flow out as it should, causing an increase in internal ocular pressure that damages the optic nerve. OAG develops slowly, and usually by the time people perceive symptoms, such as peripheral vision loss, they already have optic nerve damage. 

In angle-closure glaucoma, the eye doesn’t drain fluid as it should because the drainage channel between your iris and cornea becomes too narrow, causing increased eye pressure. This pressure damages the optic nerve, leading to vision loss. ACG can occur suddenly or gradually.

MYTH 2: Only the elderly suffer from glaucoma

FACT

Although it’s true that people over 60 are at a greater risk of developing open-angle glaucoma compared to people in their 40s, there are other types of glaucoma that can affect people aged 20 to 50 and even young infants (due to abnormal ocular development). 

In addition to age, those with a higher risk of developing glaucoma include:

  • African Americans and Hispanics 
  • Individuals with a family history of glaucoma 
  • Patients with cardiovascular disease, diabetes, or sickle cell anemia
  • Those who have previously sustained an eye injury
  • People taking steroid medications over the long term

MYTH 3: Glaucoma shows symptoms early on

FACT

The most common form of glaucoma, open-angle glaucoma, shows virtually no signs or symptoms until its later stages when vision loss sets in. Despite what people may think, the increased eye pressure causes no pain. And since peripheral vision is the first to go, you may not recognize vision loss until your vision has become significantly impaired. The only way to detect glaucoma is to undergo a comprehensive eye exam. 

MYTH 4: Nothing can be done once you have glaucoma

FACT 

While there’s currently no cure for glaucoma, many effective treatment options exist: eye drops, oral medications, as well as laser and surgical procedures that can help slow glaucoma progression. Each treatment option is used to get the fluid to flow properly out of the eye, reducing pressure inside the eye and decreasing damage to the optic nerve.

MYTH 5: Testing for glaucoma is painful

FACT 

Actually, testing for glaucoma is practically painless. One of the tests includes a non-contact device that blows a gentle puff of air into each eye to test the intraocular pressure. The sound of the puff may be startling, but it’s over in a second and is painless. With the Goldmann applanation tonometry test, an anesthetic eye drop is inserted into each eye, which may cause a stinging sensation for a few seconds. Your eye doctor will then use a blue light to quickly and gently touch the cornea to precisely measure intraocular pressure. The most accurate of all, however, are visual field testing and OCT (optical coherence tomography), non-invasive imaging, both of which are also painless.

MYTH 6: You can’t prevent glaucoma

FACT 

Regular eye exams are the only way to prevent glaucoma, as blindness or significant vision loss can be prevented if the disease is diagnosed and treated in the early stages. That’s why routine comprehensive eye exams which include glaucoma testing are so important.

Getting your eyes checked regularly can ensure that any existing eye problems are detected early enough to prevent or slow ocular damage. Contact Cove Eyecare in Copperas Cove to book your comprehensive eye exam today!

I Think I Have Glaucoma! What Should I Do?

That depends… If you think you have glaucoma, the actions you should take vary depending on your symptoms and what type of glaucoma it is. There are actually a few types of glaucoma, the most common of which is open-angle glaucoma, which affects about 90% of all people diagnosed with this eye disease. Less common, but presenting much more of an immediate threat to your vision, is acute closed or narrow angle glaucoma. Although both types of glaucoma involve elevated pressure of your intraocular fluid, the symptoms and treatment for the different types of glaucoma are not the same.

To find out whether you really have glaucoma and which type it is, you need to visit an eye doctor. We can diagnose or rule out this dangerous eye disease by performing a comprehensive eye exam in our Copperas Cove, Texas, optometry office.

Do I have open-angle glaucoma?

One interesting fact about open-angle glaucoma is that it doesn’t generally cause symptoms until you’ve already suffered significant vision loss. That means once you notice a vision problem, the glaucoma was already there for a long time. Typically, the first sign of open-angle glaucoma is loss of side vision (peripheral vision). If you realize that your side vision isn’t clear, contact our Copperas Cove eye doctor to book an eye exam as soon as possible. If you do have glaucoma, the earlier you start treatment – the more effective it is against further vision loss!

What are the signs of acute closed glaucoma?

People who have acute closed glaucoma (also called narrow-angle glaucoma) often experience extreme eye pain that strikes quickly. Common symptoms include severe throbbing eye pain, headaches on the same side as the painful eye, ocular redness, blurred vision, halos around lights, dilated pupil, and nausea or vomiting.

If you have these symptoms – visit an emergency room immediately. Acute closed glaucoma can damage the optic nerve fast, sometimes within a few hours, and when left untreated the vision loss can be permanent. You may need surgery to open up the drainage canal in your eye so intraocular fluid can drain and lower your eye pressure.

What’s normal tension glaucoma?

In normal tension glaucoma, damage occurs to the optic nerve even though intraocular pressure remains normal. This type of glaucoma is a bit of a mystery, as doctors aren’t certain what causes the damage. Just like open-angle glaucoma, this type develops slowly and doesn’t present symptoms until it has been there for a while. Treatment usually involves surgery.

What happens at the eye doctor?

When you visit Cove Eyecare for glaucoma testing in Copperas Cove, our eye doctor will perform several tests. We’ll measure the pressure in your eye, test your peripheral vision, and use magnification to inspect your optic nerve for any signs of a problem. If you do indeed have glaucoma, the typical frontline treatment involves taking eye drops or pills to manage pressure levels. If medicine doesn’t work sufficiently, you may require laser surgery for glaucoma.

Remember, even if treatment is successful at lowering the fluid pressure in your eye, it’s not a cure for glaucoma. Treatment slows down or stops the progression of the eye disease, but you’ll need to return to our Copperas Cove, Texas, eye care clinic for regular eye exams to monitor the health of your vision.

At Cove Eyecare, we put your family’s needs first. Talk to us about how we can help you maintain healthy vision. Call us today: 254-549-1142 or book an appointment online to see one of our Copperas Cove eye doctors.

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What Causes Glaucoma?

Glaucoma is a leading cause of blindness for people above 60 years old. Although it can occur at any age, this eye disease is much more common in older adults. Glaucoma describes a group of eye conditions that can damage the optic nerve, causing vision loss. Most of the time the damage occurs because of abnormally high intraocular pressure.

Since glaucoma can cause irreversible vision loss or blindness, you may assume it begins with serious, disturbing symptoms. Nothing could be further from the truth! Many types of glaucoma start with absolutely no warning signs. The progression of this eye disease can be so gradual that many people don’t experience any symptoms until glaucoma has reached an advanced stage. That’s why regular eye exams are so important! Make sure to get screened regularly for glaucoma by our eye doctor in Copperas Cove, Texas.

Causes of glaucoma

The exact cause of glaucoma isn’t understood by scientists, but many people with this ocular disease have high inner eye pressure, which damages the optic nerve – leading to the development of blind spots in your visual field.

What causes your intraocular pressure to rise? Normally, the aqueous humor (internal fluid in the eye) drains out of your eyes through the trabecular meshwork, a tissue located at the angle where your cornea and iris meet. When there is too much of this fluid or the drainage system doesn’t flow properly, eye pressure goes up.

Less commonly, glaucoma is caused by:

  • Blunt trauma or chemical injury to the eye
  • Severe eye infection
  • Blocked blood vessels inside the eye
  • Inflammatory conditions
  • Risk factors for glaucoma
  • Family eye history of glaucoma; scientists have even identified genes related to elevated eye pressure and damage to the optic nerve
  • High intraocular pressure
  • Being over 60 years old
  • Being black, Asian or Hispanic
  • Specific medical conditions, such as heart disease, hypertension, diabetes, and sickle cell anemia
  • Corneas with a thin center
  • Extreme nearsightedness or farsightedness
  • Past eye injury or having had certain types of eye surgery
  • Taking corticosteroid medications for a long time

Eye exams are key to preventing vision loss from glaucoma

While there is no real way to prevent glaucoma, you can significantly reduce your risk of eye damage by making sure your glaucoma is diagnosed as early as possible. Schedule regular eye exams in our Copperas Cove, Texas, to help prevent glaucoma from damaging your vision.


At Cove Eyecare, we put your family’s needs first. Talk to us about how we can help you maintain healthy vision. Call us today: 254-549-1142 or book an appointment online to see one of our Copperas Cove eye doctors.

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Does Obesity Impact Eye Health?

Nation-wide awareness about the vast dangers of obesity is at an all-time high, with TV shows like “The Biggest Loser” and health initiatives such as Michelle Obama’s “Let’s Move!” campaign shining a spotlight on the importance of fitness and good nutrition. However, despite the public’s knowledge of obesity’s effects on hypertension, stroke, and diabetes, many are not aware of how it damages eye health and vision.

Increasing evidence shows that people who are clinically obese have an elevated risk of developing serious eye diseases. It is widely known that expanding waistlines place people at a higher risk of getting diabetes, heart disease, and cancer — but researchers say the link between obesity and deteriorating vision is the “risk factor that no one talks about”. Professor Michael Belkin and Dr. Zohar Habot-Wilner, from the Goldschleger Eye Institute at the Sheba Medical Center, found a consistently strong correlation between obesity and the development of four major eye diseases that may cause blindness:

  • Age-related macular degeneration (AMD)
  • Cataracts
  • Glaucoma
  • Diabetic retinopathy

The researchers said that although the evidence was out there suggesting a link between obesity and these conditions, their study emphasizes the optometric risks of obesity which can help motivate people to shed those extra pounds.

How Obesity Contributes to Eye Disease

A Body Mass Index (BMI) of 25 is considered overweight and above 30 is regarded as obese. A high BMI is tied to several chronic systemic health conditions such as diabetes, cardiovascular disease, and stroke, among others. Recent research indicates that a handful of ocular diseases can now be added to that list.

Serious eye conditions such as diabetic retinopathy, glaucoma, and age-related macular degeneration are more common in individuals with obesity, as well as floppy eyelid syndrome, retinal vein occlusions, thyroid-related eye diseases, and stroke-related vision loss.

The connection between obesity and these eye diseases is likely due to the increased risk of peripheral artery disease. This occurs when the tiny blood vessels bringing oxygen to parts of your body like the feet, kidneys, and eyes become compromised.

Your eyes are particularly prone to damage from obesity because the blood vessels in the eyes (called arterioles) are easily blocked, since they’re extremely thin and small — as thin as ½ the width of a human hair!

Most people are not aware that obesity may increase the rate of developing cataracts, too. Cataracts result when the focusing lens in the eye becomes cloudy and requires surgery to be replaced. In addition to age, cataract development is associated with obesity, poor nutrition, gout, diabetes and high blood sugar levels, though the exact cause isn’t clear.

A Healthy Lifestyle Can Reduce Your Risk of Ocular Disease

Knowing about the risk of vision loss may give those with a high BMI the extra motivational boost they need to lose weight. The good news is that a few lifestyle changes can reduce the associated risks.

An active lifestyle and a balanced, nutritious diet lower obesity and improve overall physical and eye health. Give your body a boost by incorporating important nutrients, such as vitamins C and E, zeaxanthin, omega 3, zinc, and lutein, many of which are found in green leafy and dark orange vegetables, as they have been shown to reduce the onset, progression, and severity of certain eye diseases.

We Can Help Keep Your Eyes Healthy in Copperas Cove

While a healthy diet and regular exercise greatly increase your chances of living a disease-free long life, they alone are not enough to ensure long term healthy eyesight. Regular eye exams with Dr. Micheline Young can help prevent or detect the onset of ocular disease, and maintain vision that is clear and comfortable.

If you have any questions or concerns regarding your vision or eye health, don’t hesitate to call Cove Eyecare — we’re here for you.

3 Ways Diabetes Can Affect Your Vision and Eyes

Did you know that people with diabetes are 20 times more likely to get eye diseases than those without it? There are three major eye conditions that diabetics are at risk for developing: cataracts, glaucoma, and diabetic retinopathy. To prevent these sight-threatening diseases, it’s important to control your blood sugar level and have your eyes checked at least once a year by an eye doctor.

But First, What Is Diabetes?

Diabetes is a disease that is associated with high blood glucose levels. Insulin, a hormone produced by the pancreas, helps our cells get energy from the sugars we eat. Diabetes develops when the body doesn’t produce or respond to insulin effectively, leaving too much sugar in the blood stream instead. Over time, diabetes can lead to potentially irreversible ocular damage and poor eyesight. However, by taking care of your blood sugar levels and your eyes, you can prevent vision loss.

Annual eye exams are recommended for everyone, but routine screenings are even more important for diabetics. Eye doctors may send diabetic eye health reports to a patient’s primary care physician or internist to adjust medication as needed to prevent complications.

What’s the Link Between Vision and Diabetes?

Blurred vision or fluctuating eyesight clarity is often one of the first noticeable signs that diabetes has begun to affect your eyes. Sometimes, fluid leaking into the eye causes the lens to swell and change shape. This, in turn, makes it difficult for the eyes to focus, resulting in fuzzy vision. Such symptoms can indicate that an eye disease is developing, or may simply be due to imbalanced blood sugar levels which can be rectified by getting your blood sugar back to healthy levels.

If you start to notice blurry vision, make an appointment with Dr. Micheline Young as soon as possible.

The 3 Ways Diabetes Impacts Vision

Cataracts

While cataracts are extremely common and a part of the natural aging process, those with diabetes tend to develop cataracts earlier in life. Characterized by a clouding or fogging of the lens within the eye, cataracts impede light from entering the eye, causing blurred vision and glares. The best treatment is cataract surgery, which is very safe and effective.

Glaucoma

Glaucoma refers to a group of eye diseases characterized by optic nerve damage. Since it tends to impact peripheral vision first, glaucoma often goes unnoticed until significant damage has occurred. However, routine glaucoma screenings can detect warning signs; early treatment can prevent disease progression and vision loss.

Although there is no true cure for glaucoma, most glaucoma patients successfully manage it with special eye drops, medication, and on occasion, laser treatment or other surgery. The earlier glaucoma is diagnosed and managed, the better the outcome.

Diabetic Retinopathy

Diabetic retinopathy occurs when the small blood vessels on your retina (capillaries) become weakened and then balloon (microaneurysm) due to poorly controlled blood sugar levels. The resulting poor blood circulation in the back of the eye causes more abnormal blood vessels to grow, which also bleed or leak fluid, and can lead to scar tissue, retinal detachment and even blindness, over time.

Often there are no symptoms until the advanced stages of diabetic retinopathy, where patients may begin to see spots and missing patches in their vision. Retinopathy can be treated through surgery and eye injections, but the best way to prevent this disease from progressing is to regularly have your eyes screened.

The good news is that diabetic eye disease can often be prevented with early detection, proper management of your diabetes and regular diabetic eye exams. Contact Cove Eyecare in Copperas Cove to set up your eye doctor’s appointment today.

Sleep Apnea & Glaucoma: Is There a Connection?

Do you think there is a link between how you sleep and your eyesight?

Are you a snorer? If you wake others and yourself with your nightly noise, there’s a good chance you have obstructive sleep apnea. In addition to making you a terrible roommate, this sleep disorder also robs you of your zzz’s – leading to daytime grogginess and putting you at risk for a long list of health problems. While you may be familiar with many of these problems, (such as memory loss, hypertension, and weight gain), are you aware that it can also raise your risk of glaucoma?

A 2019 article published in The Journal of Glaucoma reported the results of a US-based study that involved more than 6,700 people over 40 years old, and a strong link was found between having glaucoma and sleep problems. Want to learn more? Our eye doctor at Cove Eyecare explains all about glaucoma and the connection to getting enough sleep.

What is glaucoma?

Glaucoma is an ocular disease that involves progressive damage to the optic nerve. When your optic nerve is damaged, you suffer vision loss (which can lead to blindness). Generally, glaucoma is accompanied by increased intraocular pressure. That’s why our Copperas Cove, Texas, eye doctor measures the pressure in your eyeball as a part of your comprehensive eye exam; it is an essential part of glaucoma screening. ‘

What is obstructive sleep apnea (OSA)?

If you have OSA, the muscles in your airway relax as you sleep, which prevents you from breathing normally. Some people with sleep apnea can stop breathing for as long as two minutes! The classic symptoms include snoring loudly, gasping for air as you sleep, dry mouth/sore throat, unexplained sleepiness during the day, and waking up with a headache.

What’s the connection between glaucoma and sleep?

Obstructive sleep apnea can lead to hypoxia, which is a reduction in the oxygen levels in your blood. Over time, these lower levels of oxygen may disrupt the normal blood flow to the optic nerve.

Also, as our Copperas Cove, Texas, eye doctor explains, obstructive sleep apnea also causes blood pressure to fluctuate, which can change the balance between blood pressure and intraocular pressure.

There’s a lot of research going on to explore this topic, and our Copperas Cove, Texas, stays current with the latest advances and news. At present, some studies are having patients wear specialized contact lenses while sleeping. These contacts have detected significant changes in intraocular pressure as the people dozed. As a result, an insufficient amount of oxygen reaches the eye, depriving it of the much-needed nourishment that healthy vision needs and leading to optic nerve damage.

How can you help reduce your risk of glaucoma if you have sleep apnea?

If you are diagnosed with OSA, your physician may recommend therapy with a CPAP machine (continuous positive airway pressure). This device is worn while you sleep, and once the OSA is treated properly – the risk for glaucoma and other serious eye diseases goes down.

Why are eye exams so important for people with sleep apnea?

Based on recent studies, our Copperas Cove, Texas, eye doctor recommends that every patient with OSA visit for regular, comprehensive eye exams. These studies showed that glaucoma patients with obstructive sleep apnea were found to have higher eye pressure levels, more extensive damage to their field of vision, and more thinning of the nerve layer in the retina – when compared to people who do not suffer from OSA. And the earlier your eye doctor detects a change in your eye health and/or increase in your intraocular pressure, the earlier you can benefit from treatment to safeguard your vision.

Bottom line: if you have sleep apnea, be sure to tell your eye doctor and to visit Cove Eyecare regularly for eye exams!


At Cove Eyecare, we put your family’s needs first. Talk to us about how we can help you maintain healthy vision. Call us today: 254-549-1142 or book an appointment online to see one of our Copperas Cove eye doctors.

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