Povidone suppositories are more commonly used gynecological medication and are effective for treating vaginitis or cervical inflammation. This medication is chosen to be used every night before going to bed. You should not douche your vagina after using the medication, if you douche your vagina after using the medication, it will flush out the medication and affect the treatment effect. If you use the medication at night before going to bed, it will not be affected by gravity and body position, and the medication will not be easily discharged, so the medication is more effective. During the treatment with medication, sexual intercourse should not happen, otherwise it will affect the effect of medication. If treating mycotic or trichomonas vaginitis, not only women should be treated, but also sexual partners should be treated with medication, otherwise it is easy to have recurrent vaginitis.