Doctor insights on:
Sleep Cycle Stages Chart
See below: Characteristics of normal sleep, referred to as sleep arhcitechture, comprises two distinct states : nrem (3 divisions) and rem. Adequate levels of each are needed to maintain alertness, heal the body and assist with memory and learning. Also, many physiologic and neurochemical activities occur during the various stages of sleep. ...Read more
A sleep stage is one of the five stages of sleep, which differ from one another by the brain's activity. Four of the stages are called non-REM sleep, and the other is REM (or Rapid Eye Movement) sleep. REM sleep is when we dream. Non-REM sleep is stages 1 to 4, representing ...Read more
Sleep Hygiene is Key: Retire & rise same time each day. Keep bedroom dark & cool & use only for sex & sleep. Turn off tv. No naps. Exercise regularly but not in late evening. No caffeine for 6 hrs & no alcohol or tobacco w/i 2 hrs of sleep. Keep dinner moderate sized & finish at least 2 to 3 hrs before sleep. Can try warm milk, Chamomile tea or melatonin along w light reading, warm bath or lavender scent. Sometimes med ...Read moreSee 1 more doctor answer
Sleep stages: The sleep stages are 1, 2, 3 and rem or more commonly called dream sleep. Sleep becomes deeper as you progress from 1 to 3. You can dream in any stage. As sleep gets deeper arousal from sleeping is more difficult. The distribution of stages changes over ones lifetime. ...Read moreSee 2 more doctor answers
Use good sleep: Hygiene. Retire & rise same time each day. Keep bedroom dark & cool & use only for sex & sleep. Turn off tv. No naps. Exercise regularly but not in late evening. No caffeine for 6 hrs & no alcohol or tobacco w/i 2 hrs of sleep. Keep dinner moderate sized & finish at least 2 to 3 hrs before sleep. Can try warm milk, chamomile tea or melatonin along w light reading, warm bath or lavender scent. ...Read more
Sleep is driven by circadian and homeostatic drives. Identify your daily pattern by maintaining a sleep diary for 2 weeks or so, read about sleep hygiene, you can google sleep diary and sleep hygiene etc
sometimes melatonin and light therapy are used if you have delayed sleep phase or advanced sleep phase syndrome. ...Read more
How often does someone wake up in a normal sleep cycle? Even if they are not fully aware at the time?
Sleep cycle duration: We oscillate in cycles throughout the night between a light sleep and very deep sleep and through the dream states referred to as REM sleep about once every 90 minutes on the first time through and about 2 hrs. Thereafter for another 2-4 cycles until we awaken again in the morning to the next day. ...Read more
I was wondering what would the sleep cycle be of a person that went to sleep at 1 am and woke up at 9 am?
Sleep cycle: If it's consistently these times then the cycle will be essentially normal with small variations., ie similar to someone who sleeps from 9pm to 5am. You will still get 4-5 rem periods. ...Read more
Yes.: Yes, the stages of sleep are identified through eeg. Stages w (wakefulness), n1, n2, n3, and r (rem). You sleep study will be able to measure the time and % you spend in each of these states. Sleep patterns and architecture change for individuals throughout life. They are dynamic and distinct. ...Read more
With a tired changer: Most infants sleep, eat, poop and pee because of their very basic needs and underdeveloped nervous system. They have to learn everything. They develope patterns just like adults. To change a pattern you have to do the same thing over and over for 21 days. When you want the baby to sleep don't respond to their requests so quickly let them lay. Wake them up at the time you want them up.. ...More. ...Read moreSee 2 more doctor answers
If you can't: Change your irregular work schedule, make sure you exercise, avoid stimulants about 6 hours prior to sleep time and consider taking some sustained release melatonin 1 hour prior to sleep time. A massage now and then would be a relaxing treat if you can manage that also. Peace and good health. ...Read moreSee 1 more doctor answer
When is a good time in the day and for how long should I nap to not disturb my normal sleep cycle?
Try a power nap: There is some evidance that naps of 45 min to an hour will not mess with your regular sleep cycle. Set the alarm yourself and get up, even if you are still sleepy. Regardless, try to keep your biorhythm clock consistant by arising at the same time every day, even weekends. If tired you can go back down after 5-10 minutes, otherwise you may have difficulty getting back on schedule. ...Read moreSee 1 more doctor answer