The fungal infection of the feet with hard skin is considered to be related to the scaly keratosis pilaris, and can be treated with local treatment, systemic treatment and home care in cooperation with the doctor. 1. local treatment: tinea pedis can be treated locally with topical antifungal creams, and for scaly keratinized tinea pedis you can choose ointment-type preparations, such as miconazole, ketoconazole, econazole, etc., which have a fast onset of action and are safe and good. 2. systematic treatment: tinea pedis patients simple local treatment, the effect is not good, can be combined with oral medication, commonly used drugs such as itraconazole, etc., must be in the dermatologist under the guidance of the use. 3. family care: tinea pedis disease is easy to relapse or spread phenomenon, so we should pay attention to personal hygiene, do not share shoes and socks with others, wear breathable shoes and socks, avoid foot long time soak. It is recommended that after a fungal infection in the feet, the actual situation of the patient should be combined with the doctor to take the corresponding treatment, the use of drugs must follow the doctor’s instructions, not blindly used.