Finger peeling, hardening and cracking need to be treated according to the specific causes, such as dry skin, fungal infections, chronic eczema, etc. After diagnosis, choose general treatment or drug treatment. 1. Dry skin: dry fall and winter seasons, do not pay attention to skin care, can cause finger peeling hardened cracking phenomenon. Treatment can follow the doctor’s instructions to use urea ointment, vitamin E milk for external use to improve the symptoms. 2. Fungal infections: Fungal infections can cause finger peeling, hardening and cracking, and may also be accompanied by flaking and itching. Treatment can be prescribed the use of antifungal drugs, such as ketoconazole cream, terbinafine ointment, etc., if necessary, oral itraconazole. 3. Chronic eczema: Chronic eczema can lead to skin thickening and roughness, resulting in finger peeling and hardening cracking, accompanied by itching. The treatment can follow the doctor’s instructions to use Dinaid cream, compound dexamethasone acetate cream for external use. Finger peeling hardening cracking has many causes, after the symptoms are recommended to go to the hospital in a timely manner, after a clear diagnosis to give standardized treatment, do not blindly use their own medication, do not ignore the symptoms, take it lightly.