Correct understanding of the essence of this disease, slow onset, long course of disease, often repeated, but the prognosis is good. Dispelling the doubt that you are "seriously ill" and participating in appropriate physical labor and physical exercise will help to recover from sleep disorders.
Extended data:
Etiology of sleep disorder:
According to the changes of EEG and eye movement, sleep can be divided into two periods, namely non-rapid eye movement period (HREM) and rapid eye movement period (REM). In the non-REM phase, muscle tone decreased, there was no obvious eye movement, and EEG showed slow synchronization. During this period, I woke up and felt sleepy.
During REM, the muscle tension decreased obviously, and rapid horizontal eye movement appeared. The EEG shows a state similar to that of awakening. During this period, people are sober, conscious and have no sense of burnout, and there are colorful dreams during this period.
It is found that the tail end of brain stem has a very important relationship with sleep, and it is considered as the place where the sleep center is located. Various irritating lesions in this area lead to excessive sleep, while destructive lesions lead to insufficient sleep.
In addition, it is also found that the central nervous system is involved in sleep, stimulating serotonin neurons or injecting serotonin acid can produce non-REM sleep, while giving serotonin antagonists can produce sleep reduction. REM sleep decreased with norepinephrine antagonist, but increased with norepinephrine agonist.
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