Sleep Apnea Medical Reference

There are several ways to treat sleep apnea. But if devices and lifestyle changes don’t help, your doctor might suggest one of these surgeries to help you sleep better.

In central sleep apnea (CSA), your brain doesn’t signal your muscles properly, so you stop breathing briefly or breathe so lightly that you don’t get enough oxygen. Learn how it's diagnosed and treated in children.

Pillows that put you in a better sleep position can help with snoring. Learn how they work, and which type might be best for you.

Hypopnea is part of the same sleep disorder as apnea. Learn the key ways that hypopnea differs from apnea, and how it’s diagnosed and treated.

If you have sleep apnea, are there any devices that help other than CPAPs? Adaptive servo-ventilation (ASV) is a newer, smart device that adjusts air pressure as your breathing changes during sleep. Find out if ASVs may be right for you and their possible risks.

An APAP machine may help you improve your sleep if you suffer from sleep apnea. Learn the differences between Automatic Positive Airway Pressure machines and if it's best for you.

How do you and your doctor pick the best treatment for your breathing, snoring, or sleep problems? Positive airway pressure (PAP) devices, oral appliances, and even surgery may treat sleep apnea. Find out how these therapies work and their possible side effects.

Your doctor may have mentioned a bilevel positive airway pressure machine (BiPAP) for sleep apnea. Learn what BiPAP is, its benefits, who uses them and the differences between BiPAP and other machines.

AHI numbers (Alpha Hypopnea Index) are a method doctors use to classify the severity of sleep apnea in a person. Learn more about what these numbers mean for your sleep at WebMD.

Is sleep apnea keeping you from a good night’s rest? WebMD shows you the effects it has on your body.

From a deviated septum to tonsillitis to alcohol use, OSA, or obstructive sleep apnea, has many possible causes. Learn more from WebMD.

Obstructive sleep apnea -- disruptive snoring -- is linked to conditions such as high blood pressure and heart disease and other hazards to your health. Learn more from WebMD.

Learn more from WebMD about gadgets, devices, and strategies for treating obstructive sleep apnea, including CPAP machines, mouth devices, position pillows, and the tennis ball technique.

Getting medical treatment for obstructive sleep apnea is important, but it’s not the only way to improve OSA symptoms. WebMD tells you about the five self-care strategies most often recommend by experts.

WebMD describes the different types of mouth devices used to treat sleep apnea including CPAP and mouth guards.

Obstructive sleep apnea is the most common type of apnea. Find out more about why this common sleep disorder happens and how it's treated.

Learn more from WebMD about sleep apnea, a disruptive and potentially dangerous sleep disorder.

If you have symptoms of sleep apnea, your doctor may ask you to have a sleep study. Here's what to expect.

WebMD provides an overview of sleep apnea symptoms.

Sleep apnea treatments can include lifestyle changes and surgery. Learn more about treatment options for sleep apnea.