Feet easy to sweat and stink may be related to hot weather, exercise and other physiological factors, may be related to hyperhidrosis, tinea pedis and other pathologic factors, can be treated through general treatment, the use of ketoconazole cream and other medications, surgical treatment and so on. 1. Physiological factors: hot weather, strenuous exercise, easy to cause the foot sweat gland secretion of excessive sweat, especially the foot sweat gland developed people, sweat by bacterial decomposition, so produce odor, it is recommended to wear loose and breathable shoes, socks, wash your feet diligently, socks every day for washing, shoes for drying. 2. Pathologic factors: (1) Hyperhidrosis: if the feet usually sweat easily and stink, it may belong to the limited hyperhidrosis, also can be accompanied by plantar skin whitening, wet and cold and other symptoms, you can follow the doctor’s instructions to apply 5% formaldehyde solution, glutamine and other medications, if the symptoms are serious, you can choose the sympathetic neurectomy for treatment. (2) Tinea pedis: If the skin of the feet appear itching, blisters and other symptoms, consider the possibility of tinea pedis, can follow the doctor’s advice to choose drugs for treatment, commonly used ketoconazole cream, miconazole ointment and so on. Feet are easy to sweat and stink there are other reasons, it is recommended that patients seek medical attention in a timely manner, under the guidance of the doctor for standardized treatment.