Tinea pedis medically refers to tinea pedis, a superficial fungal infection caused by dermatophytes that invade the skin between the toes, the metatarsals, the lateral margins of the feet, and the heels. It can be treated by applying terbinafine hydrochloride cream, ketoconazole cream, bifonazole ointment and other ointments under the guidance of a doctor. 1. Terbinafine hydrochloride cream: the main ingredient is terbinafine hydrochloride, belonging to the antifungal drugs, can effectively inhibit the fungal oxidase, promote the formation of tissue fungal cell membrane, but also to achieve the effect of eliminating the fungus, to improve the ringworm of the feet is helpful. 2. Ketoconazole cream: the main ingredient is ketoconazole, smeared on the affected area of tinea pedis, can act directly on the lesion, on the skin ringworm such as Trichophyton rubrum, S. epidermidis, S. microsporum, and yeasts such as Candida with inhibitory effect. 3. Bifonazole ointment: a broad-spectrum antifungal drug, the main ingredient is bifonazole, benzaldehyde, etc., which can inhibit the formation of cell membrane to achieve antifungal effect. It is recommended that the patient to the hospital in time, under the guidance of the doctor standardized medication, to avoid the treatment time is too short, after stopping the drug may recur.