白癜风为原因不明的常见多发皮肤病,并有逐年增多趋势。虽对健康影响不大,但可给广大工农兵患者精神上造成很大痛苦,以致影响抓革命、促生产、促工作、促战备。由于目前尚无特效疗法,我科根据铜离子参于色素代谢的学说(铜离子是酪氨酸酶 Vitiligo is a common cause of unknown multiple skin disease, and there is an increasing trend year by year. Although it has little effect on the health, it can bring great mental pain to the workers, peasants and soldiers who have an impact on grasping the revolution, promoting production, promoting work and promoting war preparedness. Because there is no effective therapy, our department according to the theory of copper ions involved in the pigment metabolism (copper ion tyrosinase