Oral metronidazole is not always completely useful for gynecological inflammation, and it can provide some relief for certain gynecological inflammations. For example, bacterial vaginitis, trichomonas vaginitis or chronic pelvic inflammatory disease may have a certain effect, but the effect on certain types of gynecological inflammation may not be obvious, such as chronic cervicitis, mycosis fungoides and so on. This kind of gynecological inflammation must come to the hospital to confirm the diagnosis, if it is chronic cervicitis, at the same time often coitus bleeding may have to use vaginal plugs of drugs, or physical therapy in order to alleviate, and some may also have to be surgical. In addition, if mycotic vaginitis, may need oral fluconazole tablets, if not a virgin, at the same time to plug the vagina of the treatment of mycotic vaginitis drug treatment effect is better.