Hello Guest, Welcome to Apnea Board !
As a guest, you are limited to certain areas of the board and there are some features you can't use.
To post a message, you must create a free account using a valid email address.

or Create an Account


New Posts   Today's Posts

[Health] FYI: OSA AND EYE HEALTH
#1
Cool 
FYI: OSA AND EYE HEALTH
Interesting Article published by Apria, a national provider of DME. 

Quote:The Link Between Sleep Apnea and Eye Health
 
Research Demonstrates a Connection to 7 Ocular Disorders

Many people know that untreated sleep apnea can lead to such serious health consequences as diabetes, heart disease, and stroke.

But did you know that sleep apnea is also associated with a range of eye disorders?

It’s important to understand these disorders and their symptoms. Because an early diagnosis can prevent and even restore vision loss.

Causes of Eye Disorders

Changes in Oxygen Levels Affect Your Eyes
Sleep apnea causes people to stop and start breathing throughout the night. When they stop breathing, their oxygen levels drop (a condition called hypoxia). When they resume, their levels jump. The constantly fluctuating oxygen levels affect eye pressure and can lead to inflammation and ocular problems. 

Decreased oxygen levels also reduce blood flow to the eyes and can affect tear production. And sleep apnea causes some people to sleep with their eyes partially open, further increasing the risk of tear evaporation and dry eyes.

CPAP Can Cause Eye Irritation
Even the most effective form of treatment for sleep apnea – CPAP (continuous positive airway pressure) – can be associated with eye disorders. CPAP involves wearing a mask connected to a machine that delivers a constant flow of pressurized air to keep your airways open and ensure normal breathing and better sleep. 

But a common side effect of CPAP is eye irritation, often due to mask leaks that blow pressurized air directly into your eyes. This problem can be corrected by ensuring your mask fits properly and secures firmly to your face.

For more information: 6 Reasons Why Your CPAP Mask May be Leaking and How to Fix It.

7 Eye Problems Associated With Sleep Apnea

1. Floppy Eyelid Syndrome
Floppy eyelid syndrome is a condition where the upper eyelid of one or both eyes loses elasticity, becomes rubbery, and is easily everted (turned inside out). Doctors regard it as a major indicator of sleep apnea. To confirm the diagnosis, a sleep study (called a polysomnography) is often prescribed.

Symptoms of floppy eyelid syndrome include chronic irritation, eye dryness, redness, discharge, and infection. If floppy eyelid syndrome isn’t treated, it can lead to vision loss.

Treatment includes ointments, weight loss, and, in severe cases, surgical tightening of the eyelid.

2. Dry Eye Syndrome
This common eye condition affects more than 3 million Americans each year. It occurs when your eyes don’t receive adequate moisture. 

The risk of acquiring dry eye increases with age and often affects post-menopausal women.

Dry eye syndrome causes eye irritation, inflammation, and sensitivity to light. Eye drops or ointments and a proper-fitting CPAP mask help resolve dry eye.

3. Papilledema
Papilledema refers to swelling of one or both of your optic discs, which are located where the optic nerve enters the back of your eye and connects to your brain. 

Papilledema can be caused by increased spinal fluid pressure around the brain (called idiopathic intracranial hypertension or IIH). Clinicians believe this may be due to higher body carbon dioxide levels because of interrupted breathing from sleep apnea.

Symptoms include headaches, double vision (diplopia), and nausea.

Papilledema can lead to blindness and must be treated promptly. Treatments include CPAP and the medication acetazolamide.

4. Central Serous Retinopathy (CSR)
CSR happens when fluid accumulates under the retina, leading to retinal detachment and distorted vision. It usually affects just one eye but can affect both. Symptoms include blurry central vision, blind spots, and seeing colors incorrectly.

Numerous studies demonstrate that CSR is more common in people with sleep apnea than among the general public. Research also shows CPAP treatment can rapidly improve CSR symptoms.

5. Glaucoma
Glaucoma causes the loss of peripheral vision and blindness. More than 200,000 cases are reported in the US each year. 

Research reveals that glaucoma is more prevalent in people with sleep apnea than in the general population. 

People with glaucoma have elevated eye pressure, which damages the optic nerve. As with other eye disorders, hypoxia caused by sleep apnea may be the culprit.

Treatment for glaucoma includes medications, eye drops, surgery, and CPAP.

6. Nonarteritic Anterior Ischemic Optic Neuropathy (NAION)
Nearly 80% of people with NAION—sometimes called “eye stroke”—have sleep apnea. It occurs when there is a loss of blood flow (ischemia) to the optic nerve.

NAION typically causes sudden vision loss in one eye with no pain. In many cases, people notice significant vision loss when they wake in the morning. 

How sleep apnea causes NAION isn’t completely understood, but it’s thought that it may be linked to hypoxia and fluctuating eye pressure.

Although sleep apnea treatment can’t reverse vision loss from NAION, it may help prevent vision loss in the other eye.

7. Retinal Vein Occlusion (RVO)
Like NAION, RVO can cause vision loss. In RVO, there is a partial or total blockage in the small veins that carry blood away from your retina. This causes swelling and elevated pressure in your eye, resulting in blindness.

RVO affects over 16 million people; 37-77% of people with RVO also have sleep apnea.

Although there isn’t currently a method to unblock the vein, treatments ranging from injections to surgery are available to manage complications from RVO and protect your vision. 

See Your Doctor About Your Eye Health
If you have sleep apnea and notice any changes in your vision, don’t hesitate to contact your doctor. An eye disorder must be promptly diagnosed so your doctor can prescribe the most effective therapy available. 

Keeping an eye on eye disorders may prevent any further loss of vision. It even may improve your vision.
"The object in life is not to be on the side of the majority, but to escape finding oneself in the ranks of the insane." -- Marcus Aurelius
Post Reply Post Reply
#2
RE: FYI: OSA AND EYE HEALTH
Yep.  I'm a living example of a lot of this.  Have had 3 or 4 (can't recall and want to forget) major eye surgeries where they deflate my eyeball, remove the fluid, scrape out the infection and/or remove blood and re-inflate the eyeball with saline solution.  Also, massive amounts of laser surgeries with hundreds of burns on the retina each session (yowser! and yeah, it's 1000 times worse that simple Lasik surgery) and monthly eyeball injections with Avastin and other anti-swelling medicines over the past several years (seeing a needle come towards your eye isn't a walk in the park).  I've lost near all working vision in my left eye, and deteriorated vision in my right eye.  Diabetic retinopathy with macular edema, complicated by post-op eye infection after getting botched cataract surgery from a eye doctor who (unknown by me at the time) had a reputation for not washing his hands prior to surgery.  That one left me totally blind in one eye for a long period of time, and I only recovered a small portion of my vision in that eye.  I've lost a lot of my central vision in my good eye, so I tend to kind of look sideways rather than directly at something (like text on a screen) to read it properly.  It was rough at first, but increasing the font size on my PC helps a lot.

I'm sure CPAP hasn't helped my condition, as I often wake up with very, very blurry vision, that only goes away after 30 minutes or so.  I'm not sure how much of issues were caused by sleep apnea either.  So, I guess what I'm saying is, pay attention to this article.   This kind of stuff is for real.   Coffee

PS- on the bright side, I enrolled in Hadley School for the Blind and graduated from their Braille program.  So if I ever do go completely blind, at least I can read something.  I have an entire Braille King James Bible.  What normally would fit in perhaps a 2-inch think book (Old Testament & New Testament), takes up about 5 feel of shelf space for my Unified English Braille KJV Bible (several volumes).   Too-funny
SuperSleeper
Apnea Board Administrator
www.ApneaBoard.com


INFORMATION ON APNEA BOARD FORUMS OR ON APNEABOARD.COM SHOULD NOT BE CONSIDERED AS MEDICAL ADVICE. ALWAYS SEEK THE ADVICE OF A PHYSICIAN BEFORE SEEKING TREATMENT FOR MEDICAL CONDITIONS, INCLUDING SLEEP APNEA. INFORMATION POSTED ON THE APNEA BOARD WEB SITE AND FORUMS ARE PERSONAL OPINION ONLY AND NOT NECESSARILY A STATEMENT OF FACT.


Post Reply Post Reply
#3
RE: FYI: OSA AND EYE HEALTH
(01-27-2024, 12:54 AM)SuperSleeper Wrote:  I often wake up with very, very blurry vision, that only goes away after 30 minutes or so.

I experience the same thing with a nasal mask leak that blows air across my eyes. I always attributed this to dry eye and the production of more viscous tear fluid. If anyone has another cause, I would sure like to hear it.
"The object in life is not to be on the side of the majority, but to escape finding oneself in the ranks of the insane." -- Marcus Aurelius
Post Reply Post Reply


Possibly Related Threads...
Thread Author Replies Views Last Post
  [Treatment] Best Interface with Apple Health MikeMac 2 258 09-22-2024, 10:03 AM
Last Post: MikeMac
Sad I am worried about my health. Abdulfakih 1 291 06-17-2024, 12:29 PM
Last Post: PeaceLoveAndPizza
  Gut Absorbtion Health? Zoltyzolt 0 330 03-21-2024, 02:12 PM
Last Post: Zoltyzolt
  React Health Luna G3 CPAP apotter11 3 826 03-01-2024, 01:49 PM
Last Post: Sleeprider
  CPAP, dry mouth, and poor oral health Liteheart1 10 2,769 09-23-2022, 10:11 PM
Last Post: Liteheart1
  Sleep health tips needed StillHoping 5 1,367 01-21-2022, 09:07 PM
Last Post: StillHoping
  [Equipment] New User DS7 Health Care Machine from Amazon mesmith9 9 1,696 01-13-2022, 12:55 AM
Last Post: Gideon


New Posts   Today's Posts


About Apnea Board

Apnea Board is an educational web site designed to empower Sleep Apnea patients.