Athlete's foot belongs to diseases caused by fungal infections. Athlete's foot, also commonly known as foot odor, is the same thing, so there is no difference between the two; both are caused by fungal infections. Locally, there will be peeling, blisters, and severe itching. In serious cases, there may be dryness, cracking, and bleeding. Once this disease occurs, it must be treated formally. It can be cured by applying antifungal cream topically, but the treatment course will be relatively long. After cure, it is also important to regulate one's diet and lifestyle habits, try to avoid contact with dirty water, sand, small animals, etc., do not wear slippers randomly, and avoid going to public baths and swimming to prevent the recurrence of the disease.