It is not possible to determine what disease is being predicted by excessive sweating. Excessive sweating is broadly categorized into systemic, localized and physiological sweating. 1. Systemic disease hyperhidrosis: such as hyperthyroidism with excessive sweating, fear of heat, easy to starve, appetite and other symptoms. Tuberculosis night sweats fever, fatigue, chills, lack of appetite, cough, pus sputum, shortness of breath, chest pain and other symptoms. Malaria has symptoms such as profuse sweating, chills and fatigue, headache and chills, nausea and vomiting. 2. Localized hyperhidrosis: common palms, armpits, feet, tip of the nose, forehead, pubic area, etc., most often seen in adolescence, often accompanied by peripheral nerve dysfunction, such as cold and clammy skin of the hands and feet, pale, frostbite, etc., axillary, pubic hyperhidrosis is easy to rub rubbing erythema, folliculitis, etc.. 3. Physiological hyperhidrosis: a physiological phenomenon. For example, consuming stimulating foods such as chili peppers, too high a temperature, too thick clothing, mental overstress, etc. Such phenomena do not need to be treated to improve the phenomenon of excessive sweating can be caused. If you have excessive sweating phenomenon, excluding physiological factors, you need to consult a doctor in time to avoid aggravation of the condition.