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REM Sleep Behavior Disorder causes more than dream enactment—it’s a powerful clue to neurodegenerative disease risk.
Deep sleep is often confused with REM sleep, but the two are actually different. Deep sleep is the part of your sleep cycle in which your body recovers from the day. During deep sleep, ...
A good night's sleep is the best gift you can give yourself, but with the constant cycle of bad news and increased stress of daily life, it's no surprise that many of us are tossing and turning at ...
There are tell-tale signs when you don’t get enough REM sleep. It’s the fourth stage of sleep and it’s crucial for processing your daily experiences and banking shorter and longer-term memories.
In other words, these orexins encourage neuron activity so that REM sleep is blocked and you’re awake and alert. This isn’t the case when you have narcolepsy with cataplexy. Narcolepsy is a ...
Scientists think that deep sleep and rapid eye movement (or REM) sleep are particularly influential when it comes to brain health and dementia risk. A study published last month on people with ...
Not spending enough time in the two deep stages of sleep — slow-wave and rapid eye movement, or REM, sleep — may hasten the deterioration of parts of the brain associated with Alzheimer’s ...
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