Cold sweat when men sleep, Chinese medicine believes that more with Yang deficiency, Yang Qi deficiency and so on. The body of yang deficiency or yang qi deficiency, the role of warm body weakened, and at night when the human body sleep, due to the Yin cold gas is too heavy, this performance is more obvious, so it can be manifested as a cold sweat when sleeping, and sweating parts of the forehead, the back of the neck, the back of the human body, accompanied by fatigue (lack of mental health), fear of cold, cold limbs, and other symptoms. Cold sweat symptoms of men sleeping, daily attention should be paid to the combination of work and rest, to avoid excessive thinking and overwork, to maintain a happy spirit, strengthen physical exercise. If the situation is serious, or long-term persistence is not relieved, it is recommended to consult a doctor in a timely manner, under the guidance of the physician to carry out targeted treatment.