Cracked hands may be caused by physiological factors such as excessively dry skin on the hands, or by diseases such as ringworm or dry eczema. Patients can follow the doctor’s instructions to choose general treatment, medication and other ways of treatment according to different causes. 1. Physiological factors: If the hands are cracked because the skin on the hands is too dry, often in contact with alkaline detergents and other reasons, it is recommended to do a good job of moisturizing the hands, you can regularly use hand cream on the hands to improve the symptoms of dry hands. Usually do not repeatedly contact with water or alkaline detergent. 2. Ringworm: If the hands are cracked because of ringworm, patients can follow the doctor’s instructions to use topical terbinafine cream, tretinoin econazole cream and other antifungal drugs, to promote the recovery of ringworm; can also be combined with oral treatment of grey penicillin, itraconazole and other antifungals to inhibit the growth of fungal reproduction of the hands. 3. Dry eczema: If you have dry eczema resulting in cracked hands, patients can use hydrocortisone cream, mometasone furoate cream and other glucocorticosteroid medication to play an anti-inflammatory role. Usually should keep the environment temperature and humidity suitable, drink more water. If the hand cracked mouth, exclude physiological factors, it is recommended that the patient to the hospital, clear cause, under the guidance of the doctor for standardized treatment.