Vitiligo is an acquired pigment loss skin and mucous membrane disease caused by a variety of factors and is not an infectious disease. Vitiligo can occur in anyone, and may be caused by autoimmune factors, melanocyte hyperfunction and other factors. It can occur in any part of the body, the typical skin lesions manifested as porcelain white, milky white pigmentation loss spots, in the progression of the white spots will expand, the border is blurred, to the stable stage of the white spots are not developing, the border is cleared, the edge of the pigmentation deepened. When vitiligo appears, you should go to the regular hospital for treatment in time, and choose the appropriate treatment to control the disease development, repair the internal environment, and promote the regeneration of melanocytes under the guidance of professional doctors.