![]() In this stage, your breathing and heartbeat slow down and your body undergoes essential processes, such as growth hormone release, tissue repair, emotional processing, blood sugar and metabolism balance, and memory retention. If you’ve ever wondered what is deep sleep called, you may have also seen it referred to as slow-wave sleep of the delta waves the brain puts outs. ![]() ![]() This stage makes up a maximum of 23 percent of a full night’s sleep in healthy adults.īut is REM sleep deep sleep? Although it’s common for people to confuse deep sleep with REM sleep, the two cycles couldn’t be more different. What Is Deep Sleep?ĭeep sleep is the third stage of non-REM sleep. You may experience several cycles of the earliest sleep stages in a row before falling into deep or REM sleep. They are just as important as later stages and are where you’ll spend most of your sleep cycle. These initial stages only take a handful of minutes, and during this time your body relaxes, your temperature cools, and your brain wave activity slows down. Non-REM sleep makes up the first three stages in the sleep cycle.Įach night as your body falls asleep, you go through a transition period from being awake to being asleep. There are four stages of sleep you experience every night, which can be broken up into non-REM and REM sleep. N3, Slow-Wave Sleep (SWS), Delta Sleep, Deep Sleep We’ll also cover which stage is most important and how much of it you should be getting each night. REM sleep, including the different functions they perform in the brain and body. Keep reading to learn the full differences between deep sleep vs. This is why it’s important to understand how both of these stages work and what they do for our minds and bodies. ![]() Without enough sleep, the body cannot cycle through the different stages of sleep enough times to allow the brain and body to recharge and perform their essential functions.Ī lack of quality sleep is also directly connected to the different sleep stages, including deep sleep and REM sleep. This amount of sleep is enough to feel refreshed and energized and contributes to productivity levels. Healthy human adults need between 7 to 9 hours of sleep to function optimally. Deep sleep is important for feeling rested and healing the body, while REM sleep is important for helping you retain new memories and learn new information. REM sleep is, you have come to the right place.Īlthough both deep sleep and REM sleep are necessary parts of a normal sleep cycle, they serve different functions. If you’ve ever wondered what the difference between deep sleep vs. ![]()
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