Dry cracked heels, need to first clarify the cause, such as ringworm, chapped eczema, unusual psoriasis can cause dry cracked heels. Tinea pedis can use anti-fungal internal or external drugs, chapped eczema can use anti-allergy, vitamin drugs, psoriasis can be used externally salicylic acid ointment and other drugs for treatment. 1. Tinea pedis. Tinea pedis is caused by fungal infection, resulting in peeling and dry cracking of the soles of the feet. Can be given to inhibit, kill fungal drugs, such as ketoconazole, miconazole nitrate, clotrimazole solution cream, if necessary, give oral antifungal drugs, such as terbinafine hydrochloride tablets for treatment. 2. Chapped eczema. Chapped eczema is associated with low sebum secretion and dryness, resulting in dry and cracked heels. Urea cream, tacrolimus ointment can be given to apply externally, and oral loratadine and vitamin C can improve the patient’s quality of life and also promote recovery. 3. Ordinary psoriasis. Ordinary type psoriasis may be related to the role of many factors such as environment and heredity. Salicylic acid ointment, tacrolimus ointment, cyclosporine and other drugs can be given. To summarize, dry and cracked heels are related to a variety of factors, with different triggers and different treatments. It is recommended to go to the dermatology department of the hospital, combined with the doctor’s advice to use medication.