A sleep study, also called polysomnography, is used to diagnose sleep disorders. Find out how the test works and what treatments can help you sleep.

Finally, the fifth profile was driven largely by sleep disturbances, waking frequently during the night. These patients also ...

You could have one of five types of sleep and this is what it means for your health - Findings could pave way for ...

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 ...

Alzheimer’s disease is a devastating condition that impacts millions of families around the world. But scientists are still trying to pinpoint the elements that go into why some people develop ...