Tinea pedis, caused by fungal infection, its treatment can be external drugs such as ketoconazole cream, bifonazole cream, if necessary, oral itraconazole and other antifungal drugs, should be used under the guidance of a doctor, and pay attention to the local cleanliness and hygiene. Tinea pedis is a skin infection of the foot caused by superficial fungi, which mainly involves between the toes, heel and lateral edge of the foot. Tinea pedis is recommended to be treated promptly and thoroughly under the guidance of a dermatologist. Tinea pedis is mainly treated with topical medication, and the course of treatment usually takes 1~2 months. Suitable treatment should be chosen according to the clinical type, such as blister type can choose ketoconazole cream, bifonazole cream, etc., impregnated vesicular type can choose boric acid solution, izacrine solution wet, dry and then use ointment; scaly keratotic type can choose compound benzoic acid ointment, salicylic acid, etc., with strong stripping effect. If necessary, you can choose systematic drug treatment, such as oral itraconazole, terbinafine and other antifungal drugs. In addition, tinea pedis should also pay attention to wear breathable shoes, maintain good hygiene habits, do not share shoes, socks, foot basin and so on. The appearance of tinea pedis should be timely consultation, follow the doctor’s instructions for treatment.