Spending lower proportions of time in two deep sleep stages — including REM sleep — may be linked to volume changes in ...

The arrival of Daylight Saving Time (DST) seems to have long-lasting negative effects on human health. The human body clock, ...

It can vary depending on your sleeping pattern and schedule, but generally, the worst time to nap is during the late ...

Not getting enough of deeper stages of sleep raises the risk of brain deterioration associated with Alzheimer’s disease, a ...

A new study of over 45,000 young adults found that using screens in bed increases the risk of insomnia by 59% and cuts sleep ...

Getting enough sleep is easier said than done — that's where napping comes in handy. Whether you're looking to catch up on ...

Both of these can happen from time to time. But regularly going to sleep fast or ... If you go to sleep very quickly, this can be a sign of sleep deprivation. It can indicate that you aren’t getting ...

New research shows that reduced time in slow wave and REM sleep is associated with smaller brain volumes in regions ...

Researchers from the Yale School of Medicine found that individuals who spend less time in slow-wave and rapid eye movement (REM) sleep had smaller volumes in brain regions linked to Alzheimer's. This ...

While lack of sleep is one of the biggest reasons why people can feel tired, it’s not the only explanation. Here are five ...

Do you ever you wake up once, twice or more during the night to pee? These nighttime wakeups are common but not unsolvable.