If the feet are covered with tight shoes and itchy, the following diseases are considered: first, eczema, in addition to itching, can appear erythema, papules, papules and other symmetrical rashes, often with unclear boundaries, in the clinical treatment can be taken orally dermine elimination capsule, to strengthen the detoxification and anti-itch treatment, and at the same time combined with orotadine hydrochloride tablets, and compound glycopyrrolate capsule orally. Topical medications can be applied to hydrocortisone acetate ointment mixed with flufenamic acid butyl ointment to strengthen anti-allergy treatment; secondly, tinea pedis, which is caused and aggravated by the hot and humid environment of the feet, can be treated with oral itraconazole capsules and topical application of amorolfine hydrochloride cream or clotrimazole ointment.