Sweaty feet are usually caused by primary hyperhidrosis, for which there is no specific treatment, but mainly by lifestyle modifications. Sweaty feet can be solved by purchasing suitable shoes and socks, taking baths regularly, and applying antiperspirants. 1. Suitable shoes and socks: a pair of suitable shoes is very important, feet sweating, it is best to choose breathable sports shoes, or leather shoes, should not wear breathable plastic shoes or artificial leather shoes, so as not to cause foot odor. Sweaty feet must remember to wear socks, cotton socks absorb moisture well, not easy because of excessive sweat, fermentation gas. 2. Bathing: after exercise or labor need to take a bath as soon as possible, change shoes, change socks. 3. Antiperspirant: you can follow the doctor’s instructions to apply antiperspirant or deodorant or powder, have good results, spray a spray before going out, can relieve symptoms. If the patient’s feet love sweating symptoms are serious, or the symptoms continue and have not improved, you should go to the hospital in time for treatment.