Objective:To observe the curative effect of acupuncture and modified Danzhi Xiaoyao Powder in adjuvant treatment of hyperandrogenism of polycystic ovary syndrome(PCOS).Methods:Sixty cases were randomly divided into treatment group and control group,with 30 cases in each group.Both groups were treated with ethinylestradiol and cyproterone acetate tablets.The treatment group were treated with acupuncture and modified Danzhi Xiaoyao Powder in addition.Results:The total effective rate of the treatment group was higher than that of the control group(P<0.05).After treatment,the serum T levels of the two groups decreased,and those of the treatment group were lower than the control group(P<0.05).Conclusion:Acupuncture and Chinese herbs could improve the curative effect of PCOS hyperandrogenism.