Is it okay to use povidone-iodine solution for vaginal irrigation?

Patient's question:

Vaginitis

Doctor's answer:

Hello: Preventing gynecological inflammation requires attention to several aspects: 1. Maintain vaginal hygiene, avoid excessive washing and using vaginal cleansing solutions with high concentrations; 2. Sexual activity should be moderate and hygienic; 3. Do not wear tight pants for long periods, such as jeans; 4. Underwear should be made of cotton and loose; 5. Avoid taking oral contraceptives for long periods. Wishing you a speedy recovery