Shoes a cover feet blisters especially itchy, can be related to tinea pedis or eczema, etc., after general treatment, local medication or internal medication can relieve or treat the disease. 1. Ringworm of the foot: to change the shoes and socks with good breathability in time, keep the feet dry, pay attention to avoid sharing shoes and socks, foot basin and other items. The treatment is based on local topical drugs, blister tinea pedis can choose azole cream such as miconazole ointment, if there is impregnation of vesicles, 3% boric acid solution can be used as wet compresses, less exudate, give powder such as miconazole powder; systemic medication can choose oral itraconazole or terbinafine treatment. 2. Eczema: when eczema caused by local lesions, can be rubbed with local glycerine lotion or zinc oxide ointment, can also apply glucocorticoid creams such as Dinaid ointment, mometasone furoate ointment, etc.; itching can be used internally with antihistamines such as ipecac to stop itching. Itchy foot blisters, it is recommended to consult a doctor in a timely manner, in accordance with the doctor’s instructions for treatment, usually wear less breathable shoes.