Foot fungus, also known as tinea pedis, is caused by a fungal infection, usually the blistering scaly type of tinea pedis. Anti-fungal oral, topical drugs and astringents can be given for treatment. 1. Oral drugs: tinea pedis is of many types, symptoms vary from person to person, treatment is mainly based on antifungal drugs. Oral antifungal drugs, including cyclopyrrolidine, amorolfine, lira-naphthyl ester, etc., acrylamide antifungal drugs, including terbinafine, bupropion, etc., have the effect of inhibiting and killing the fungus. 2. Topical drugs: topical antifungal imidazole drugs, including miconazole, econazole, clotrimazole, bifonazole solution or cream, etc., have the effect of inhibiting or killing fungi. 3. Astringent: tinea pedis leads to localized blisters, which can be used externally with raffinose, boric acid solution, etc., which can dry the skin and reduce exudation. Patients with foot skin damage with or without itching, pain, it is recommended to promptly go to the hospital dermatology department, for the cause of the disease, give the appropriate drug treatment.