白癜风是一种普通的皮肤病,并不影响身体健康,但可看作是一种“内部疾病的皮肤标志”。近来胃酸缺乏症及恶性贫血的发生率在白癜风中大为增加。在恶性贫血及胃酸缺乏的患者中,大约75％的病人有血清促胃液素(Serum gastrin)水平的增加。为此作者对白癜风病人血清促胃液素的浓度与胃酸的产生、内因子的分泌、壁细胞及内因子抗体 Vitiligo is an ordinary skin disease, does not affect the health, but can be seen as a “skin disease signs of internal disease.” Recently the incidence of gastric acidosis and pernicious anemia in vitiligo greatly increased. In patients with pernicious anemia and achlorhydria, about 75% of patients have an increase in serum Serum gastrin levels. To this end the author of vitiligo patients with serum gastrin concentration and gastric acid production, secretion of intrinsic factors, parietal cells and internal factor antibodies