You can monitor several key health metrics over time right from your wrist. Here's how to interpret data on a fitness tracker ...

Scientists have discovered that rhythmic oscillations of a specific neurotransmitter play a vital role in clearing toxic ...

A sleep cycle starts with N1, which is the first stage of light sleep and only lasts a few minutes. This is the stage when ...

Discover how disrupted sleep impairs the brain’s ability to manage intrusive thoughts, linking sleep quality to mental health ...

A newborn baby does not have a set pattern of sleep which can often confuse parents Read on to know what is the normal sleep ...

You're newly postpartum, lying down in bed just hoping your baby drifts off to sleep soundly for the night so you can get a few hours of sleep. You watch their eyes close and little chest go up and ...

There is a dose-dependent relationship between alcohol and sleep, especially for REM sleep onset latency and REM sleep duration.

In a mouse study, researchers found that zolpidem (Ambien), a common sleep aid, could prevent the brain from effectively ...

Each night, our brains execute a "wash and rinse" routine that clears away harmful protein waste linked to neurodegenerative ...

Sleep deprivation affects the brain's memory control, with REM sleep essential for effective suppression of intrusive ...

Some signs you’re not getting enough core sleep include, per The Sleep Foundation: Cravings for high-calorie food. GP Dr ...

Sleep is an essential part of an athlete’s schedule. Arguably the most important part even when compared to tough training sessions.  Sleep is part of the circa ...