The medication used for vaginitis treatment depends on the nature of the vaginitis in order to choose the most suitable treatment medication. In the case of bacterial vaginitis, metronidazole suppositories or metronidazole gel are most commonly used. In the case of mycosis vaginalis, local antifungal drugs, such as mycophenolate suppositories, are used for the treatment of mycosis vaginalis. For trichomonas vaginitis, the most appropriate medication at present is metronidazole tablets, plus topical metronidazole suppositories in conjunction with treatment. In case of bacterial vaginosis, the treatment option is also mainly the application of metronidazole suppositories or gel, for treatment. So for vaginitis, it is important to target the medication and choose the one that works best.