Sweating at 5:00 p.m. is commonly due to physiological reasons, such as high room temperature; also seen in pathological reasons, such as tuberculosis, hyperthyroidism, hypoglycemia and other reasons. 1. Physiological reasons, common indoor temperature is too high, covered by the quilt is too thick, resulting in sweating at 5:00 p.m. generally do not need to deal with. 2. Pathological causes, such as hypoglycemia, eat too little dinner, 5:00 p.m. will appear panic, sweating, hunger; also seen in tuberculosis, if a long time night sweating, accompanied by a low fever, fatigue, emaciation, etc., considering tuberculosis, we should go to the hospital in time to see a doctor. If it is a young woman, night sweating is seen in hyperthyroidism, there will also be panic, fear of heat, emaciation, etc., to the relevant departments of the hospital. Sweating at 5:00 p.m., need to clarify the cause, if it is physiological, lower the room temperature, sweating will be relieved; if a long time night sweating, accompanied by other discomforts, it is recommended to go to the hospital in a timely manner to find out the cause.