目的:观察中西医结合治疗继发性II度闭经的疗效。方法:70例随机分成两组各35例,两组均给予雌孕激素序贯疗法,治疗组加用豁痰通经汤。结果:总有效率治疗组82.86%,对照组65.71%,两组比较有显著性差异(P<0.05)。结论:豁痰通经汤治疗继发性闭经有较好的疗效。 Objective: To observe the efficacy of integrated traditional Chinese and western medicine in the treatment of secondary amenorrhea. Methods: Seventy patients were randomly divided into two groups of 35 cases. Both groups were given sequential treatment of estrogen and progesterone. The treatment group was treated with Huotan Tongjing Decoction. Results: The total effective rate was 82.86% in the treatment group and 65.71% in the control group, with significant difference between the two groups (P <0.05). Conclusion: Phlegm Tongjing Decoction treatment of secondary amenorrhea has a good effect.