Dry and cracked feet are usually treated according to the cause of the symptoms. If the patient is only seasonal factors lead to local dryness and cracks, as long as the attention of the local moisturizing can be, in the usual attention to moisturizing, can be local topical application of glycerin, but also in the cracked parts of the external application of polysulfonic acid mucopolysaccharide cream, to promote the healing of the cracks. If the patient’s fissure forms a certain bleeding reaction, it means that the fissure is deeper, and it is necessary to apply topical epidermal growth factor or healing new liquid to promote the healing of the injury. If the crack is caused by a fungal infection, antifungal treatment is needed, and topical tretinoin econazole cream can be applied.