The treatment of drowsiness first need to clarify the specific causes, according to the cause of drowsiness and then determine the treatment program: first, drowsiness if long-term overwork, late night, suggest that patients to ensure adequate sleep and rest time, regular rest and rest, appropriate exercise, after a period of time, drowsiness will gradually ease the symptoms of drowsiness. Secondly, drowsiness may also be the precursor of certain diseases, elderly people who have lung infections, intracranial infections can appear drowsy symptoms, it is recommended that patients go to the regular hospital to give the appropriate anti-infective treatment, anti-infective treatment after the improvement of the patient drowsy symptoms will soon be relieved. Thirdly, drowsiness may also be the accompanying symptoms of some chronic diseases, such as diabetes patients with poor glycemic control may also appear drowsy, it is recommended that strict control of blood glucose, to avoid dramatic fluctuations in blood glucose, such as Parkinson’s disease patients with poor drug control may also appear drowsy symptoms. It is recommended that patients go to the neurology department of a regular hospital and adjust their medications under the guidance of a specialist.