Q: Should I be worried about obstructive sleep apnea?Obstructive sleep apnea is estimated to affect 25 million Americans or ...

Medicare covers sleep tests when you show clinical signs and symptoms of specific disorders, including sleep apnea, narcolepsy, or parasomnia. Medicare covers different types of sleep studies (Types I ...

What is a sleep study? A sleep study, also known as a polysomnogram, is a diagnostic test that monitors various body functions while a person is asleep. It is most commonly used to diagnose sleep ...

I wasn’t sleeping well, so I took Thorne’s Sleep Test to uncover the cause. Here's what I learned about my out-of-whack hormones. Aly Lopez was a writer on the sleep and wellness team at CNET. She ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. When you don’t get enough good sleep, the ...

Nearly 54 million US adults are believed to suffer from obstructive sleep apnea (OSA), which occurs when muscles in your throat relax and repeatedly block your airway, causing you to stop breathing as ...

A new study from Ben-Gurion University of the Negev and Soroka University Medical Center, published in Sleep and Breathing, ...

A part of the brain connected to memory shrank in people with severe sleep-disordered breathing — which can include heavy snoring and sleep apnea — according to a new study. People with sleep apnea ...

A group of researchers at Columbia University's Mailman School of Public Health evaluated the American Heart Association’s recently expanded metric — which now includes sleep as it relates to ...

For people with a certain sleep disorder, a simple blood test could help predict the development of dementia years before ...