Different Stages Of Sleep

Sleep is categorized into NON-REM and REM sleep.
Different stages of sleep. The 4 stages of sleep NREM Stage 1 Stage 1 of non-rapid eye movement sleep NREM or dreamless sleep occurs after you have decided to sleep and your eyes are closed. In general there are five stages of sleep deprivation. The symptoms usually get worse the longer you stay awake.
There are five distinct stages of sleep. Sleep Stages Simplified Sleep researchers divide sleep into five stagesstages 1 2 3 and REMbut to keep things simple Fitbit groups like sleep stages together. The stages are usually divided into 12-hour or 24-hour increments.
Stage 1 non-REM sleep. REM has just the one stage. After these stages the body enters the most talked-about phase of sleep.
Four stages of non-REM sleep and one stage of REM sleep. The fifth stage of sleep is called rapid eye movement REM. You are in light sleep.
During sleep the body moves through five different stages of both REM rapid eye movement and NREM non-rapid eye movement sleep. NREM Non Rapid Eye Movement often pronounced non-REM. The different stages of sleep are as follows.
During this period you are not officially sleeping. During REM sleep heart rate and blood pressure increase while breathing can become irregular fast and shallow. Your heart rate slows and your body temperature drops.