Tinea pedis, scientifically known as tinea pedis, refers to superficial fungal infections caused by dermatophytes that invade the smooth skin between the toes, toes, heels, and lateral margins of the foot. The treatment of tinea pedis does not exist which drug is good, need to adopt appropriate drugs for the patient’s condition. According to the clinical manifestation of tinea pedis, it can be divided into blister type, scaly keratinized type, between rubbing erosion type, etc. Common drugs for tinea pedis include symptomatic supportive drugs, antifungal drugs, and so on. 1. Blister-type tinea pedis: the foot is often characterized by pinpoint-sized blisters, which dry up and become desquamated, and may be accompanied by itching. Can choose non-irritating solution or cream antifungal treatment, such as terbinafine spray, ketoconazole cream, etc.; itching serious people can take oral antihistamine drugs, such as loratadine. 2. Scaly keratinized tinea pedis: the foot can appear diffuse roughness, thickening, hyperkeratosis, accompanied by flaking, drying, cracking. The thickened lesions can be softened with salicylic acid ointment to promote the penetration of antimicrobial drugs, and at the same time, antifungal drugs can be used externally, such as terbinafine cream and miconazole cream. 3. Intercalated erosive tinea pedis: often appearing between the toes exudation, erosion, maceration, etc., so that the local skin whitening. For the more oozing lesions, boric acid solution can be used as a wet compress, and antifungal ointment can be used externally after local drying. It is recommended that patients with tinea pedis go to the dermatology department of the regular hospital in time, and standardize the treatment under the guidance of the doctor, and do not take medication without authorization.