There are many causes of fingertip peeling in children, such as vitamin deficiencies, eczema, and fungal infections. 1. Vitamin deficiency: lack of B vitamins and lack of vitamin A may cause fingertip peeling in children. 2. Eczema: external stimulation of various factors, such as contact with irritating chemicals, physical factors, etc., may cause an inflammatory reaction of the skin, resulting in small children fingertip peeling, itching and other symptoms. 3. Fungal infection: local skin is infected by fungi, resulting in an inflammatory reaction of the epidermis, may also lead to ringworm, thus causing small children fingertip peeling, itching and other phenomena. Children’s fingertip peeling, there may be other reasons, need to go to the hospital in time to check, follow the doctor’s advice treatment.