People with obstructive sleep apnea (OSA) typically have low oxygen levels when they sleep because of gaps in their breathing. Blood oxygen during sleep is considered low if levels are below 95%.

NORTH PHILADELPHIA (WPVI) -- Few things are as precious as a good night's sleep. People who snore, gasp, or stop breathing may fear overnight testing in a sleep lab. There's been a revolution in ...

Researchers have identified 57 genetic variations of a gene strongly associated with declines in blood oxygen levels during sleep. Low oxygen levels during sleep are a clinical indicator of the ...

SIOUX CITY (KTIV) - Sleep apnea is a common sleep disorder. Local health experts say it affects more than 30 million adults in America. Last week in Healthbeat 4, Jessica Bowman showed you the first ...

Researchers have identified 57 genetic variations of a gene strongly associated with declines in blood oxygen levels during sleep. Low oxygen levels during sleep are a clinical indicator of the ...

Both at-home sleep tests and smartwatches gather data on your sleep. Here's how to decide which one is right for you. Taylor Leamey wrote about all things wellness for CNET, specializing in mental ...

A middle-age woman with high blood pressure and epilepsy gained 50 lb over the course of 2 years. What was the best approach to diagnosing her problem? The solution was to sleep on it, said Nancy ...

FARGO — I hail from a long line of deviated septums, narrow air passages and underperforming nasopharynxes. In short, my people are world-champion snorers. My dad had a rafter-shaking, wall-crumbling ...

You sleep eight hours and wake foggy; your pulse races at night; mornings sting. The mattress probably isn’t to blame.

MINNEAPOLIS – People with breathing problems during sleep may have a larger hippocampus, the area of the brain responsible for memory and thinking, according to a study published in the December 18, ...