Is rem sleep good
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How much light sleep do you need.
How Many Hours of REM Sleep Do You Need a Night—And How Can You Get It?
REM sleep stands for rapid eye movement sleep, and it’s generally categorized as the stage of sleep where your eyes are moving quickly behind closed eyelids and most of your vivid dreaming occurs.
But according to research, there's much more going on behind the scenes during the REM period.
What is core sleep
This stage of sleep seems to be responsible for functions related to memory processing and other learning mechanisms—making it all the more crucial for adults to get the recommended 7+ hours of sleep per night.
Read on for reasons why you might not be getting enough REM sleep, and simple ways to boost your REM sleep hygiene.
The Stages of Sleep
While you snooze, your body cycles through certain stages of sleep.
These stages involves a different brain wave pattern, along with other changes to your breathing, heart rate, temperature, and more.
Completing all four stages of sleep represents one cycle. Each cycle lasts roughly 80 to 100 minutes, and most people go through about four to six cycles each night.
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