Sleep Apne The Five Stages And Effects Of Human Sleep

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Sleep is a condition of the body and mind which happens every several hours every night.When it occurs the nervous system is not working at the period of time, during the stage your eyes are closed,muscles are relaxed and your awareness is practically suspended. Moreover, sleep is also a process which occurs in humans and animals every now and then, Researchers have tested that the human body clock usually runs 24.5-25.5 hours. Human sleep are divided into 5 stages,Stage 1 is when your alpha waves are reduced by 50 percent compared to awake resting with your eyes closed,within this stage you are balancing between being awake or falling asleep,it is classified as drowsiness and somnolence. Stage 2 in sleep is when your eye …show more content…

Sleep apnea is medcially define as a condition which cause breathing to stop for more than ten seconds during sleeping period.It is one of the mjor unrecognized causes of daytime sleepiness.This can be a serious effect to someones daily life,and it is thought by reseachers to be underdiagosed in the United States. “Severe sleep apnea can cause irregular heart rate,lack of oxygen to the brain,and even death”warns Mangala Nadkarni, MD. Medical director of the Center for Sleep Disorders at the Saint Barnabas Medical Center in Livingston.Doctors cannot detect the condition during a visit because there is no blood test used for the condition. Most people do not know they have it since it happens during the sleep stage,others may know because of a bed partner or a family member and a room mate. Moreover,sleep apnea has frequent pauses in breathing while sleeping.A person that has sleep apnea usually wakes up with a loud snort and begins to go back to the abnormal breathing problem. There are two types of sleep apnea. The most common one is obstructive sleep apnea it is when breathing stops because tissues in the throat are closing of the airway. Another type is central sleep apnea it is when the brain fails to send breathing messages to the breathing

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