Vitiligo is a kind of frequent acquired skin disease charactered as skin pigment loss,more and more evidences indicated that immunifaction theory is close to the morbidity of vitiligo.

白癜风是一种常见的获得性、以局身皮肤色素脱失为征的皮肤疾,其发学说不同,愈来愈多的证据表明白癜风的发和免疫学说密切相关。