But, how do dreams work? Most dreaming occurs during REM (rapid eye movement) sleep, a stage of the sleep cycle where brain activity increases, the body becomes temporarily paralyzed, and vivid dreams ...

Do you think you need a nightcap to get a good night's sleep? Explore the dark side of that myth and learn how to change your ...

Two particular phases in your nightly routine seem to play outsize roles in cognitive health. By Mohana Ravindranath A good night’s sleep isn’t just about the number of hours you log. Getting quality ...

What do you imagine a good night's sleep to be? Often when people come into our sleep clinic seeking treatment, they share ideas about healthy sleep. Many think when their head hits the pillow, they ...

As we transition from wakefulness to sleep, the nervous system winds down and muscles relax. Sometimes, the brain ...

The internet claims waking at the end of a sleep cycle will leave you refreshed, but experts aren’t convinced.

Scientists have recently shown that both the quality and the amount of sleep we get may influence our risk of developing Alzheimer’s disease. Now, a study suggests that people who take significantly ...

Rare adult-born neurons in the hippocampus are reactivated during REM sleep, locking waking experiences into long-term memory.

Research reveals how the brain balances sleep and growth hormone, explains why deep rest is key for muscle, metabolism, and ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? Alzheimer’s disease is a devastating condition that impacts millions of ...