Peeling around the fingernails may be caused by physiological factors such as skin dehydration, or may be triggered by ringworm, dry eczema and other diseases. 1. Physiological factors: Skin dehydration, dry climate and other physiological factors may cause peeling around the fingernails. 2. Ringworm: The symptoms of ringworm include flaking, blisters and dryness, which are also accompanied by itching. Ringworm infection, local dampness and sweating, as well as low immunity and other factors may cause ringworm. 3. Dry eczema: it is usually characterized by dryness, flaking, itching and cracking of the skin, and is commonly found on the lower legs and hands. The reason for its formation may be related to the reduction of oil, excessive water loss on the skin surface and ultraviolet ray damage. There are many reasons for the peeling around the fingernails, and it is recommended that patients seek medical examination to clarify the cause of the condition.