Finger peeling may be related to vitamin deficiency, dry weather, etc. It may also be caused by sweat herpes, ringworm and other diseases. 1. Vitamin deficiency: Vitamin A and B deficiency will have the phenomenon of skin peeling, but also dermatitis, itching. 2. Dry weather:Dry weather will make the hands moisture deficiency, resulting in skinned and flaky fingers. 3. Sweat herpes: related to seasonal factors and local allergies, etc. The blisters appear and then dry up and there will be peeling. 4. Ringworm: due to dermatophyte infection causing flaking, peeling and itching of fingers. There are many reasons for patients to have peeling fingers, it is recommended to come to the hospital dermatology department for a clear diagnosis first, so as not to delay the condition.