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How Does Sleep Apnea Affect the Eyes?
Posted by: Mitchell Refractive Surgery & Eye Center
According to the National Sleep Foundation, a significant 22 million Americans suffer from sleep apnea, and shockingly, 80 percent of these cases are undiagnosed. Sleep Apnea is a condition marked by abnormal breathing during sleep, often multiple times per night. It causes lower-quality sleep and affects the eyes. It’s important to know that you’re not alone in this widespread issue.
It takes longer for patients with sleep apnea to produce replenishment tears. You are more likely to have ocular irritation, as well as a higher chance of developing floppy eyelids and an increased risk for glaucoma.
What Are The Types of Sleep Apnea?
According to the National Sleep Foundation, there are three types of sleep apnea:
Obstructive Sleep Apnea (OSA): OSA occurs when the airway at the back of the throat becomes physically blocked. That obstruction causes temporary lapses in breathing.
Central Sleep Apnea (CSA): CSA happens because there is a problem with the brain’s system for controlling muscles involved in respiration, leading to slower and shallower breathing.
Mixed Sleep Apnea: When a person has both OSA and CSA simultaneously, providers refer to it as mixed sleep apnea or complex sleep apnea.
What Are The Symptoms of Sleep Apnea?
- Disrupted breathing in which a person’s respiration can become labored or even stop for up to a minute at a time
- Excessive daytime sleepiness
- Morning headaches
- Morning sore throat or dry mouth
- Snoring, including loud snoring that involves gasping, choking, or snorting, may cause a person to wake up briefly.
Which Eye Conditions Are Associated With Sleep Apnea?
Glaucoma
Glaucoma occurs when fluid builds up in the front part of the eye, increasing pressure within the eye. This causes damage to the optic nerve, leading to vision loss and sometimes blindness. Sometimes, it might be due to a drop in blood oxygen levels, which happens when you stop breathing. Therefore, people with sleep apnea should make it a priority to get their eyes checked for glaucoma.
Floppy Eyelid Syndrome
Floppy Eyelid Syndrome is an eye condition involving the upper eyelids that can lead to constant eye irritation, blurry vision, eye redness, or discharge. A controlled study with 102 patients with FES found that 90% of the participants also had obstructive sleep apnea.
More Eye Conditions Connected To Sleep Apnea
Patients who use a CPAP machine for sleep apnea risk developing dry eye syndrome and bacterial conjunctivitis. Patients with sleep apnea may also experience conditions such as Non-Arteritic Anterior Ischemic Optic Neuropathy (NAION), keratoconus, or papilledema.
Talk To Your Eye Doctor
Don’t delay; take charge of your health today. Call to schedule an eye exam, especially if you’ve been diagnosed with sleep apnea. By sharing your medical history with your eye doctor, you can ensure better diagnosis and treatment of any eye conditions or ocular diseases.
Remember, you’re not in this alone. We are here to help you keep your eyes healthy!
