It is a kind of topical vaginal medication for the treatment of gynecological inflammation and is suitable for patients with vaginal inflammation caused by viruses, mycobacteria, bacteria and other infections. However, due to the difference in the patients’ individual constitution and vaginal inflammation, there is some difference in the discharge after using the pessary and the discharge is not uniform. The discharge of leukorrhea is often brown or black, bean-like leukorrhea, drug residue, and vaginal exfoliated tissue, and the leukorrhea often has a bad odor. However, if the patient experiences pain and itching at the site after using the pessary, it is necessary to consider that the allergic reaction may be caused by the drug. Moreover, not all patients with vaginal inflammation are suitable for Povidon suppositories, such as menstruating patients and patients with localized vaginal lesions, unmarried women, diabetic patients, etc. Women during the 13th week of pregnancy and breastfeeding must use the medication under the guidance of a doctor. In addition, it should be noted that patients should pay more attention to their diet when using the medication. Avoid eating spicy, cold and greasy foods, including chili, pepper, garlic, iced drinks, fried chicken and fatty meat, etc. Also, attention should be paid to the prohibition of sexual intercourse to avoid triggering uncomfortable reactions.