Dry cracks on the heels are considered to be related to dry skin, fungal infections, and eczema. Dry skin all over the body, easy to flake, in the heel of the thicker stratum corneum parts, easy to crack, this situation in the cold dry season symptoms will be more obvious. Dry skin people, usually pay attention to supplemental moisture, in the dry season available glycerin or petroleum jelly can be applied to the heels to improve the symptoms of cracking. The soles of the feet are good parts of fungal infections, often sharing slippers, shoes and socks are not replaced in time to clean easily infected with tinea pedis, so that the soles of the feet skin gradually flaking, hyperkeratosis and cracking. Patients with tinea pedis can use antifungal medications to apply externally, as well as Vaseline glycerin to improve symptoms. There are also some eczema patients with cracked feet, strengthen the moisturizing, topical glucocorticoids can improve. It is recommended that the hospital visit, the doctor under the guidance of the use of medication.