Many things go into getting a good night’s rest — including getting enough deep sleep. While “deep” and “quality” sleep might sound interchangeable, deep sleep is actually one of the four sleep stages ...

If you are struggling to get deep sleep, then your physical health condition may be behind it. According to recent sleep research published in the Frontiers of Psychiatry, there is a direct ...

It can be tough to calculate exactly how long you’re in REM, but many health trackers use your heart rate, heart rate variability, and data on your movements to make solid estimations. (Just know that ...

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And how to actually get better rest, according to experts. By Katie Mogg There’s no question that sleep is important for your health. Without enough of it, your risk of developing diseases such as ...

If you’ve ever suffered a night of poor sleep—like, you got about three hours less than you wanted—you may have found yourself in a doom spiral, thinking that you’ll never sleep well again (been there ...

Immune cells rush to the brain and promote deep sleep after a heart attack, according to a new study involving both mice and humans. This heavy slumber helps recovery by easing inflammation in the ...

"I can’t fall asleep without a glass of wine." Can you relate? As a sober therapist who quit alcohol after drinking to fall asleep for over a decade, I completely understand. Worrying about lost sleep ...

Neurologist Dr. Ayesha Sherzai explains why you don’t need a supplement for a brain detox. The brain detoxes itself and you ...

Getting a good night’s sleep with vertigo can be tricky, but these practical tips can help you rest more comfortably. Sleeping with vertigo can be challenging, as dizziness and discomfort often make ...

I'm a certified sleep science coach who has tested over 50 mattresses. Traveling, whether for business or pleasure, is an important part of on-the-go lifestyles, but it can take its toll on your ...