<正>The metrorrhagia and metrostaxis is commonly seen in gynecology.The main pathogeny is that the menstrual blood can’t be controlled due to the damage of the Conception and Thoroughfare Vessels;the liver,spleen and kidney are involved.The authors had treated 36 cases of metrorrhagia and metrostaxis caused by qi deficiency from June 2008 to August 2010,and it is reported as follows.CLINICAL DATAAll of the patients were outpatients and inpatients in Department of Gynecology,aged from 20 to 50