Sleep disorder, often due to long-term ideological contradictions or heavy mental burden . Mental workers, work and rest with long-term improper handling, illness and other reasons caused by frail. Understanding of the nature of the disease, the onset is slowly occurring, longer duration, often repeat, but the prognosis is good. The following is to  introduce sleep disorders FAQ answers. World Sleep Day, survey a million people, 45% of people have different sleep disorders. Sleep disorders have two kinds of performance, one is difficult to sleep. If lying in bed for 30 minutes still can not sleep, and maintain for some time, may be a problem. In addition, sleep disorders also reflect in the maintenance of sleep. Some people often wake up at three or four [...]

What is sleep disorder? What is the relationship with emotions? Ordinary people once every 24 hours to wake up with the rhythm of sleep alternating. Sleep can be divided into normal phase sleep (non-fast eye movement sleep NREM) and different phase sleep (rapid eye movement sleep REM), healthy people sleep began in the normal phase of sleep o maintain 70 to 100 minutes after the transfer to different Phase sleep period, and then maintain 20 to 30 minutes and then transferred to the normal phase of sleep, so repeat about 4 to 6 times the amount of sleep often vary according to age. Newborns need to sleep 18 to 20 hours, children 12 to 14 hours, adults 7 to 9 hours, the elderly generally [...]