【摘要】 根据70例黄褐斑临床表现，分为肝郁气滞，脾虚湿阻、肝肾阴亏，以疏肝健脾补肾、活血化瘀为治疗原则，结果治愈25例，显效34例，好转6例，无效5例，总有效率为92.8%。 【关键词】 黄褐斑;辨证治疗；疗效观察 Abstract: According to the clinical symptoms of 70 cases of chloasma, it can be divided into depressed liver and Qi block, deficient spleen and wet block, Yin deficiency of liver an..