Part of the population of the soles of the feet sweat glands are relatively rich especially sweaty, often with genetic factors, some of them are innervating the foot sweat glands of the nerve is too rich and sensitive. The nerves innervating the sweat glands are distributed in the sympathetic nerves of the skin, and whenever walking or running, or even mental tension, emotional excitement, the sympathetic nerves are often in a state of high excitement, and the sweat glands also secrete a lot of sweat, so the soles of the feet are prone to sweating. Because the shoes wear rubber shoes are not breathable, the secretion of sweat can not be evaporated in time, will also lead to the soles of the feet for a long time with sweat. Sweating on the soles of the feet of young adults is also more common, because the metabolism of young people is more active, the body’s metabolism is active state leads to excessive sweating on the soles of the feet, this situation can wear loose shoes and socks, which is conducive to the foot of the perspiration of the transpiration and air permeability. There are also cases of sweating and peeling of the soles of the feet, the most common cause is tinea pedis infection, manifested as blistering, peeling, sweating and itching of the feet or toes, which need to go to the hospital for specialized diagnosis and treatment. Deprivation of keratolysis will also appear peeling, sweating, which is common in children, to the hospital, the sweaty soles of the feet should wear loose shoes, alum foot soak also has a certain role.