12/30/2023 0 Comments Difference between rem and deep sleep![]() If you’ve ever woken up feeling particularly groggy or lethargic, you probably woke up in the middle of a slow wave sleep stage, which is why you’re still feeling tired. This is why these stages are especially important to complete if you have to be on your feet all day, or are an athlete who needs to recover from a day of hard workouts.Īn inability to stay sleeping through these particular sleep stages might be indicative of deeper sleep disorders, such as sleep apnea or sleep deprivation. The tissues in your body begin to repair themselves and grow at this stage, so they can be crucial for cell regeneration and healing your body. These stages of sleep are when your immune system begins to strengthen itself. Slow wave sleep is commonly associated with sleepwalking, and is one of the most crucial stages of sleep for memory formation. This is the deepest phase of your sleep cycle. Stage 3 is also known as ‘slow wave sleep’. Those who have trouble sleeping through this phase of their sleep cycle tend to struggle with energy levels through the day. Your body is fully relaxed, and your heartbeat and breathing are both at their slowest rate yet. ![]() You’re far less likely to wake up from this sleep stage. The last two sleep stages are pretty critical for your well-being. Scientists believe sleep spindles can actually trigger the mechanisms necessary for synaptic plasticity, which is a scientific way of explaining the way we comprehend the world and process emotions. Your brain does something exciting in this phase of sleep - known as sleep spindles, these are basically quick bursts of high activity. You might have trouble sleeping during this stage if you’re a hot sleeper, so make sure to check you have the right kind of bedding to stay uninterrupted during this period. Your body temperature also begins to decrease further. Stage 2 - Light Sleepĭuring the second NREM sleep stage, also known as ‘ light sleep’, your heart rate and breathing continue to drop, and you’re a little less likely to wake up or be interrupted during this period. This is the opposite of deep sleep, during which you’re unable to stir easily, if at all, once you fall asleep. If you’re woken up from this sleep stage, you’re likely to feel like you are still awake. Your body begins to prepare for the night ahead - this means both your breathing and heartbeat start to slow down and any tension in your muscle is released. The very start of the sleep wake cycle, wakefulness is the lightest part of NREM sleep. The stages of NREM sleep include: Stage 1 - Wakefulness The first portion of your sleep wake cycle consists of NREM sleep, which is further broken down into three separate stages. Learn more about the Puffy Lux Mattress if you’re looking for ways to catch some much-needed snooze time. REM sleep: rapid eye movement sleep, the REM stages of sleep are where you can expect to experience dreaming as well as deep sleep, which is why it is sometimes known as ‘ active sleep’.īoth these phases are critical to a good night’s rest - if you’re experiencing interruptive sleep, or you simply can’t seem to relax during these phases, it’s highly likely you’re experiencing sleep deprivation.įinding the best mattress you can for your sleep can keep you undisturbed for eight hours each night.NREM sleep: also known as non-rapid eye movement, the NREM stages of sleep are also called ‘ quiet sleep’, and is known for holding a majority of the stages of sleep within it.The stages of sleep can be split into two broad categories: This was the first time researchers were able to get a close look at the sleep wake cycle, and it is why we’re able to differentiate so distinctly between REM stages and NREM stages of sleep today. The stages of sleep were first discovered in the 1950s, after the invention of the electroencephalogram, or the EEG as it is now popularly known. Whether you’re looking to understand how to achieve deeper sleep, or you want to break down the sleep stages in a more simple manner, here’s everything you might need to know. Experts agree that anywhere between seven to ten hours of sleep is an ideal amount of time for our brains to get recharged through the night - a big part of this involves the different stages of sleep.įrom figuring out the difference between REM sleep and NREM sleep, to getting to grips with the different factors that impact your sleep cycle, there’s a lot to learn about the stages of sleep. ![]() We’re all aware what a profound impact deep sleep can have on our well-being.
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