Doctor explains difference between REM sleep and deep sleep — plus how to get more of each this World Sleep Day
However, some research shows that major stressors may increase REM sleep but reduce deep sleep. REM rebound, which is when we ...
Deep sleep boosts immunity, repairs muscles and helps you learn — but do you get enough?
Deep sleep plays an important role in learning and memory storage, "by facilitating a process called 'memory consolidation,' ...
The potential dangers of sleep trackers, according to experts
You don't need a sleep tracker to sleep well, experts stress. Just follow good sleep hygiene recommendations, such as going ...
How much sleep do you really need? Experts say it depends
Most people spend a third of their lives sleeping, but you may need more or less than eight hours a night. The amount of ...
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Happy World Sleep Day: Discover the benefits of a good night's sleep and how Garmin smartwatches can help
Heart rate variability (HRV) status2: See last night's average HRV and the smartwatch will establish a personal baseline and ...
Your boozy nightcap is disrupting your sleep. Try these tips instead
Drinking alcohol might appear to help you fall asleep initially, but it diminishes your quality rest. These nighttime tips ...
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The potential dangers of sleep trackers, according to experts
Our brain uses light sleep to transition between slow-wave sleep, or deep sleep, and rapid eye movement, or REM, sleep, which is the stage in which we dream. Experts say about 50% of your night ...
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Is sleep more important than diet or exercise? An expert weighs in
According to Dr. Sajad Zalzala, Co-Founder and Medical Director of AgelessRx, sleep health is often overlooked in traditional ...