Feet have been peeling may be due to tinea pedis, nutritional deficiencies, sweat herpes, exfoliative keratolysis and other reasons. 1. Tinea pedis: commonly known as “foot fungus”, is due to fungal infections, can be manifested as blisters, peeling, vesicles, itching and other symptoms, easy to recur, but also lead to mutual infection. 2. Nutritional deficiencies: If the body lacks vitamin C, vitamin B and other substances, the symptoms of peeling hands and feet may also occur, but also dry skin, decreased appetite and other symptoms. 3. Sweat herpes: it is a kind of eczema-like reaction, the cause of which is not yet completely cleared, commonly found on the soles of the feet, both sides of the toes, palms of the hands and other parts of the body, typically manifested as small blisters deep in the skin, which are the size of a grain of rice and slightly higher than the surface of the skin, often accompanied by excessive sweating, peeling, itching, burning, and other symptoms, usually occurring on a regular basis every year. 4. Exfoliative keratolysis: commonly known as “hands and feet peeling”, there is a clear genetic predisposition, common in the palm and fingers, toes and other parts of the symmetrical distribution, not accompanied by blisters, often accompanied by sweating insufficiency, often occurring at the time of seasonal change, can be self-healing, the serious cases may be cracked skin, pain and other symptoms. The foot has been peeling may also be due to other factors, it is recommended to consult a doctor in a timely manner to clarify the cause of the disease, and comply with the doctor’s instructions for symptomatic treatment.