Dry, cracked and flaky feet can be caused by seasonal factors, keratotic eczema or tinea pedis. It can be treated by applying symptomatic medication according to the different conditions. 1. Seasonal factors: Cold and dry weather in winter can cause skin dehydration and dryness, making it easy to develop dry, cracked and flaky feet. You can apply urea cream or compound lactic acid cream and other drugs, which can soften the local skin, can form a barrier on the surface of the skin to reduce the loss of moisture. 2. Keratinized eczema: due to long-term chronic inflammation induced local skin keratinization thickening, dryness, and then appeared peeling and even dry cracks. You can use urea ointment, vitamin E cream applied to the cracked area, with the role of promoting healing and treatment of eczema. 3. Tinea pedis: a skin disease caused by a fungal infection of the skin of the feet, which can cause peeling and hyperkeratosis, followed by cracking. Can be used externally with antifungal effect of keratin exfoliators ointment formulations, such as salicylic acid ointment, benzoic acid ointment, etc., and then the joint use of antifungal ointment such as ketoconazole, miconazole ointment. Dry cracked skin on the feet, it is recommended that timely consultation, under the guidance of the doctor to clarify the cause of the disease, in accordance with the doctor’s instructions for treatment, can not be used recklessly in order to avoid aggravation of the condition.