If you regularly have a hard time getting restful sleep, you may need a sleep study. Also called polysomnography, a sleep study is a test that's used to diagnose sleep disorders. The good news? A ...

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 ...

As every bodybuilder knows, a deep, restful sleep boosts levels of growth hormone to build strong muscle and bone and burn ...

Sleep is often said to help the brain “lock in” what we learn while awake, but the underlying biology remains a topic of ...

Sleep has been shown to have a long list of physical and mental health benefits, and now a new study suggests it could also help to "erase" bad memories. That’s according to researchers from the ...

Already multitool smart devices, Apple Watches added another buzzworthy feature last month: an app to detect sleep apnea. Sleep apnea is a condition that causes a sleeper’s breathing to pause when the ...

May 8 (UPI) --Sleep apnea could be costing you brain power and increasing your risk of dementia and Alzheimer's disease, a new study says. The drop in blood oxygen levels that occurs during a sleep ...