1 the night of sleep
is more common in often stays up late, night work the crowd.
Long term insomnia
in the amount of sleep (sleep duration) and matter (the depth of sleep) long can not meet the physiological requirements, so that cannot maintain the normal activity of the day by day, will cause the weary, in the life and work pressure is relatively large white-collar, anxiety, depression associated with.
3 obstructive sleep apnea, snoring is
This kind of most patients with
are overweight, neck thick short, night sleep a lot, but always sleepy during the day, especially in the newspaper read a book, watch TV when there. This is because of apnea and hypopnea appear frequently in the sleep, resulting in vivo hypoxia and carbon dioxide increases, both of the two will damage the function of organs, especially the heart and brain, hypertension, arrhythmia, coronary heart disease, heart failure, sudden death at night, cerebral infarction, cerebral hemorrhage. Sleep disordered breathing appear childhood will influence the growth and development of. So, severe snoring is very dangerous, must cause enough attention, never think that snoring is sleep.
this is a chronic disease of the central nervous system, is more common in children and adolescents, and may be associated with genetic factors and environmental factors related to the role, mainly for the day can’t too much sleep, cataplexy, sleep paralysis with control hypnagogic hallucinations.
and 5 other factors
limb motion sleep phase disorder is more common in elderly patients, leg periodic symptoms as frequent nocturnal, involuntary movement, resulting in the total sleep is not practical; in addition, restless legs syndrome, drug use (including hypnotics, antipsychotic drugs, antiepileptic drugs and some anti anxiety and antidepressant drugs etc.) can also cause played during the day doze.
generally, season and physiological factors caused the sleepy without processing. Drug factors cause drowsiness can along with the reduction of drug, drug withdrawal disappear naturally, if you need to take a long time, but the time of taking medicine selected in the evening. If the daytime excessive sleepiness, must see a doctor to the hospital, it is best to have a sleep specialist out-patient hospital; if necessary, all night polysomnography examination, finding out the cause of the disease, early diagnosis, timely treatment.