Dry cracks around the fingernails peeling may be too cold and dry climate and other physiological factors, may also be the hands of eczema, tinea versicolor and other diseases caused by the general treatment can be taken, drug treatment. 1. physiological factors: if the surrounding environment is too cold and dry, may cause dry cracks around the fingernails peeling, daily can wear gloves, pay attention to hand warmth. You can also apply hand cream locally, which has a moisturizing effect. 2. Hand eczema: If the hand eczema caused by dry cracks around the fingernails peeling, daily need to avoid contact with allergens. Patients can follow the doctor’s instructions for external use of hydrocortisone butyrate, mometasone furoate and other glucocorticoid ointment, with anti-allergic effect. 3. ringworm: for ringworm caused by dry cracks around the fingernails peeling, daily need to pay attention to local dry health. Patients can follow the doctor’s instructions to use miconazole, bifonazole and other ointment, has the effect of inhibiting fungi. You can also use salicylic acid externally, which has the effect of softening the keratin. There are many reasons for dry cracks and peeling around the fingernails, after excluding physiological factors, it is recommended that the patient go to the hospital, after clarifying the cause of the treatment.