To determine if vaginitis is well, first of all, the most important symptoms of vaginitis improvement are reduction of vaginal discharge and significant reduction of vulvar itching, in addition to review of leukorrhea discharge at regular hospital. For mycotic vaginitis, follow-up is needed on the 7th-14th day after treatment. If symptoms persist or recur after treatment, fungal culture and drug sensitivity test are recommended to select the appropriate medication. In the case of trichomoniasis, because of the high chance of reinfection, it is necessary to follow up and review the initial infection within 3 months, and if there is no problem, the vaginitis is considered cured. It is recommended to pay attention to the cleanliness of the vulva, maintain a good lifestyle and change underwear in time.