Objective:To investigate the effects of combined Zhimi Lingshuan and Xinxibao therapy in the treatment of chronic cervicitis and in the prevention of cervical carcinoma.Method:One thousand six handreds and sixty eight patients with chronic cervicitis were divided into two groups randomly.One was the test group

the patients were accepted combined Zhimi Lingshuan and Xinxibao therapy.The other was the control group

the patients were accepted micro-wave therapy.The curative effects were checked after 3 months for the two groups.All the patients were followed up for 36 months for cytologic examinations of cervical scraping smear and cervical/endocervical biopsy was applied if necessary.Result:Both the curative rate and the clinical total effective rate in the test group was higher than that in the control group（P<0.05）while the incidence rate of cervical carcinoma in the test group was significantly lower than that in the control group（P<0.05）.Conclusion:Combined Zhimi Lingshuan and Xinxibao therapy can effectively relieve chronic cervicitis as well as prevent cervical carcinoma.