![]() REM and deep sleep have distinct characteristics Including brainwaves, heart rate and respiratory rate. Blood flow increases to help repair muscles and bones, balance metabolism and blood sugar levels, and strengthen the immune system. This is the reason it’s also called slow wave sleep ( SWS).ĭeep sleep is the stage where the body restores itself physically. Additionally, your body may move during this stage of sleep and your eyes turn upwards under their lids.īrain waves are the slowest during deep sleep. In deep sleep your heart rate may be 20-30% slower than your waking resting heart rate and your respiratory rate can slow as much as 15% compared to your normal waking breathing rate. ![]() Deep sleep is characterized by a slow, steady heart rate and slow respiratory rate. Deep Sleep Characteristicsĭeep sleep is the second stage of sleep, after light sleep. ![]() This stage is also associated with experiencing vivid dreams. During REM sleep, your brain is highly active, hence the name “rapid eye movement”, and your heart rate and respiratory rate increase. REM sleep, on the other hand, is the “mentally restorative” stage of sleep where your brain converts short-term memories into long-term ones. This stage is responsible for the production of 95% of human growth hormone. Deep sleep, also known as the “physically restorative” stage of sleep, is when your muscles and tissues repair themselves while your cells regenerate. There is often confusion between deep sleep and REM sleep, despite their differences. REM sleep you’re getting each night to better understand the quality of your sleep. Not only are they covered by OHIP, but they’re pretty much the only way to learn what happens to you while you sleep.Deep sleep and REM sleep are both important stages in the sleep cycle, but they support your body and mind in distinct ways and have different identifying features. Worried that being a deep or light sleeper is impacting your life?Ī sleep study can shine a light on what happens while you sleep. But, if you’re hoping to have a more balanced sleep, these tips will help. These are general sleep health habits that everyone should follow. Get up when you wake up and don’t hit snooze Get to bed early enough for a full night of sleep Maintain general wellness (exercise, hydration etc) Try to relax before bed (maybe with a sleep routine!) The more balanced your mind, body, hormones, and gut (yes gut!) are, the more likely you are to have a restful sleep with perfect levels of deep sleep and light sleep. Yes! In many cases, you can! Although there are some physical and uncontrollable causes of being a deep or light sleeper, your sleep habits can help balance out your sleep cycles. Can you change what type of sleeper you are? If you are rarely woken up by outside influences, you could be a heavy sleeper. Heavy sleepers may have a harder time getting up in the morning and may need more sleep to feel rested. Heavy sleepers are known to sleep through anything.They’re the reason that so many different types of alarms exist (we’re talking about those standing alarms, vibrating alarms and light alarms.) But it’s more than that. How to tell if you’re a heavy or deep sleeper If this sounds like you, you’re probably a light sleeper. The smell of someone cooking, the sound or someone flushing the toilet or a heavy item being dropped - even light could rouse them from sleep. Light sleepers are easily recognized by people that wake up easily to small noises, movement or changes to their sleep environments. Lifestyle like exercise, eating habits and alcohol consumption What can actually CAUSE these different times spend in sleep stages include: Spending more time in deep or light sleep impacts how connected you are to the outside world while you sleep - therefore making youīut this is just one potential “cause” of being light vs deep sleeper (and this cause is more of a symptom, not a cause). A deep sleeper could spend more time in the deeper stages of sleep. These stages make up your sleep.Ī light sleeper, however, may not spend as much time in the deeper stages of sleep. Most people follow through these stages and cycle through them throughout the night. It takes about 90 minutes for a person to enter REM sleep. Stage 4 is REM sleep – or rapid eye movement – when you usually dream and your eyes actually move under your eyelids. Stage 3 is deep sleep, when your heart rate super slows and it’s usually harder to wake people up. Stage 2 is then you start relaxing, your heart rate and breathing rate slow and you fall deeper into sleep. Stage 1 is non-rapid eye movement sleep, where you’re transitioning from being awake to sleeping. There are different stages to your sleep:
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