Eczema on the back of the feet is very itchy and this condition can be treated with topical and systemic anti-itch medications, either topical dermatoprost cream or with glucocorticoid creams, such as hydrocortisone butyrate cream or topical trimethoprim cream, or alternatively. If there is also significant inflammatory exudation, topical zinc oxide cream should be applied. Of course, oral antihistamines are needed to relieve itching, such as cycloheximide or the second-generation antihistamines levocetirizine hydrochloride or epalmatine, etc. Oral Chinese medicine can also be used for treatment, such as oral moistening and antipruritic capsules or oral anti-wind and antipruritic granules. While using these medications, you also need to avoid scratching, scalding, and spicy and stimulating foods as much as possible.