A ten-year-old boy with white patches on his face is considered to be a white furfura, vitiligo, and anemic nevus. 1. white chaff rash: white chaff rash is common in children and adolescents, most of the onset in the spring, the cause and mechanism is not particularly clear, the main manifestation of round or oval loss of pigmentation spots, covered with fine scales. 2. Vitiligo: Vitiligo is a variety of factors lead to the destruction of melanocytes, there will be a lack of melanin white spots, occurring in any part of the body, especially in the exposed parts of the body, the main manifestation of a piece or a few pieces of varying sizes of porcelain white patches. 3. Anemic nevus: Anemic nevus is caused by abnormal development of vascular tissues, local skin hypopigmentation, common in newborns and children, mainly manifested as a clear border, but irregular pale white spots. Ten-year-old boy face white lumps may also have other reasons, it is recommended to go to the hospital in time, improve the examination to clarify the cause, under the guidance of the doctor to give targeted treatment or treatment.