Hand cracking more powerful may be dry caused by eczema or ringworm, causing skin inflammation, usually can use medication, such as topical halomethasone and other hormonal drugs, antifungal drugs such as amorphophine ointment, naftifine ketoconazole ointment and other treatments, and pay attention to moisturizing care. 1. dry eczema: local friction dry cause is because the hand often and some objects friction, or long time dry caused by, you can can apply some glycerin to relieve, usually in the middle of the day you can also apply some hand cream to moisturize, this can speed up the recovery, can use halometasone and other hormone ointment anti-inflammatory treatment. 2. ringworm: is a fungal infectious disease, after the hand cracked will have bleeding, peeling, which is caused by fungal infection, because the wound has been exposed, it will be bacteria invasion, timely medical use of some antifungal ointment. For example, amorolfine ointment, naftifine ketoconazole ointment. At the same time the hands should also pay attention to moisturizing care, should pay attention to the local use of ointment may be ineffective, if necessary, combined with oral medication such as antihistamines such as chlortetracycline for the treatment of eczema, antifungal drugs such as itraconazole and other treatments for fungal infections. The hand cracked more serious should be timely hospital consultation, follow the doctor’s instructions for treatment.