Dry cracked feet need to be based on different causes to take different drugs to help treat, but some diseases are prone to recurring attacks, specific whether the cure needs to be specific analysis of the specific conditions, can not be generalized. If caused by dry skin, you can use emollients; if caused by tinea pedis, you need antifungal treatment; if caused by eczema, you can use glucocorticoids, antihistamines to help treatment. 1. Cracked feet can be caused by dry skin, usually should pay attention to supplemental water, you can use emollients such as urea cream, vitamin E cream, etc. to relieve dry skin. 2. If caused by ringworm of the foot, need to carry out timely antifungal treatment, can be local use of topical drugs such as terbinafine spray, ketoconazole cream, oral itraconazole and other treatments. Standardized use of drugs, usually pay attention to foot hygiene can be achieved, but the disease is easy to recur. 3. If there is foot eczema, you can use topical glucocorticoids such as dexamethasone ointment, halomethasone ointment, etc., or antihistamines such as loratadine, etc., need to pay attention to avoid contact with allergens, the disease is prone to recurrent episodes. When the foot skin is dry and cracked seriously, go to the hospital in time to check and clarify the cause of the treatment, the use of the above drugs need to follow the doctor’s instructions.