Sweating is physiological and pathological, such as hot weather and heavy exercise sweating is mostly a physiological phenomenon. Pathological causes of sweating are mostly seen in two cases: 1, night sweating: occurs at night when sleeping without conscious sweating; 2, spontaneous sweating: occurs during the day not because of labor, wearing thick clothes or hot and sweating, or a little exercise is sweating profusely. The causes of spontaneous sweating can be divided into two types: 1, weakness or after a serious illness, Chinese medicine believes that it is due to the lack of lung Qi and Wei Yang is not solid, the treatment is to supplement the lung and benefit Qi and solid surface to nourish Yin as the principle, can be used to supplement Zhong Yi Qi Pill, raw pulse drink to cultivate earth and gold to benefit Qi and astringent sweat, or chew Western ginseng, ginseng, etc., can also be used raw pulse san and Yu Ping Feng Pill plus or minus; 2, sweat gland secretion and exercise intensity has a close relationship, the general rule is that exercise intensity The greater the intensity of exercise, the more sweating, as the intensity of exercise increases muscle activity more intense heat production more. In order to maintain a normal body temperature, the body must increase sweating in order to give off excess heat, the greater the intensity of exercise sweating is bound to increase; 3, lack of calcium, sweat contains more sodium chloride, sweating should be supplemented with salt, but should be supplemented with calcium after sweating is neglected, in life to properly ingest enough calcium. Calcium-rich foods include milk, dairy products, green leafy vegetables, fish, seafood and other foods, vitamin D has a role in promoting calcium absorption, vitamin D-rich foods include cod liver oil, animal liver, egg yolk, etc. Increased sunlight exposure can also increase the amount of vitamin D in the body; 4. Diseases that cause hyperhidrosis also include hypoglycemia, hyperthyroidism referred to as hyperthyroidism, diabetes, which can also These diseases can also be accompanied by excessive sweating.