Sweaty feet should be treated symptomatically on the one hand, such as wearing breathable shoes and soaking feet in medicinal water. On the other hand, you should look for the cause of the problem and treat the cause. Different causes of foot sweating can be treated differently. Sweaty feet, also known as foot sweating, may be related to neurological disorders, herpes sweat, hyperthyroidism, etc. For sweating herpes and nerve dysfunction, oral glutamate can be taken to improve nerve conduction and relieve emotions. If the effect is not good, botulinum toxin injection is feasible to cut off nerve conduction (less side effects, stable for 6-12 months). If there are symptoms of hyperphagia and easy hunger, hyperthyroidism should be investigated (perfect blood thyroid function eight, thyroid ultrasound, etc., consult endocrinology) and treat the primary cause. Any cause of foot sweat, you should pay attention to wear breathable shoes, pay attention to personal hygiene, more foot soak, pay attention to dry toe seams, foot soak water can try two test recipes: 1, salt water thick salt water foot soak, 1000 ml of water, two spoons of edible salt, adhere, once a night. 2, pepper water 1000 ml of water, 20 grams of pepper, 15-20 minutes each time, feel warm and hot body can be. There are also claims that the water with the appropriate alum also has an effect. If you have foot odor, you should treat it together with active treatment. Foot sweat and the environment, mental factors have a big relationship, in addition to the above methods, to maintain a relaxed mood is also very important.