Hair loss in children may be caused by ringworm of the head, occipital baldness and so on. 1. Ringworm: Hair loss caused by fungal infection of the scalp due to close contact between children and animals or ringworm patients. It is recommended that children follow the doctor’s instructions to apply thioconazole nitrate, compound ketoconazole and so on. At the same time, cut off all the sick hair and sterilize the used towels, pillowcases, combs and other household items with high temperature. 2. Occipital baldness: common in infants and young children, due to the child’s growth and development to a certain stage, the back of the occipital contact with the pillow parts of the hair loss, is a natural phenomenon, the later will gradually grow out. Children’s hair loss loss may also have other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, give targeted treatment or treatment.