Under normal circumstances, most of the leukorrhea does not flow out, but if there is a large amount of vaginal fluid discharge, clinically there are several reasons: 1. the discharge will increase if there is vaginal inflammation, because inflammation will lead to a large amount of exudation, so the leukorrhea will increase; 2. cancer of the fallopian tubes, endometrial cancer, and cervical cancer will lead to increased discharge; 3. gonococcal vaginitis, in This leads to a large amount of purulent discharge and is accompanied by bladder irritation symptoms such as frequent, urgent and painful urination. Therefore, when a large amount of fluid is discharged from the vagina, it is important to go to the hospital for examination and not to use drugs blindly for treatment to avoid delaying the condition.