Itchy skin on the feet may be caused by tinea pedis, eczema and other factors, can be relieved by local medication, oral medication and other ways. 1. Tinea pedis: a fungal infection of the foot skin caused by dermatophytes, which can cause blisters, peeling, itching and other symptoms of the foot, can be treated with some topical antifungal drugs such as miconazole, ketoconazole and other drugs. If the condition is serious, you need to take oral medication such as itraconazole. 2. Eczema: is a chronic, itchy skin disease, can occur in the foot, manifested as intense itching, pimples, peeling and other symptoms, can be treated with topical glucocorticoid drugs such as halometasone, compound flumethasone, etc., but also can be combined with antihistamines such as loratadine and other treatments. There are many reasons for the itchy skin on the feet, you should go to the hospital in time, clarify the cause of the disease, treat the symptoms under the guidance of the doctor, and follow the doctor’s instructions to use the medication.