Vaginitis is the most common gynecological disease in women. Although it is only an inflammatory disease, it is not easy to cure, recurring, and can cause inconvenience to personal life during episodes and seriously affect the quality of life. Good personal hygiene is multifaceted, a brief list of common precautions: 1. Hand hygiene, wash your hands often, especially before urinating and defecating, after going out and returning home, before doing vulva cleaning; 2. Regular vulva cleaning, especially before and after intercourse, usually vulva care does not need to do vaginal douching, just vulva cleaning, boiling water cool warm can be, generally do not need special drugs; 3. The habit, bath must not wash public tub, in the public bath must use disposable toiletries, especially be careful not to sit directly on the place where others have done, and then good friends can not share a towel, underwear can not be shared with others, vulva parts can only be rinsed with water, do not use a variety of soap, cleaning fluid repeated scrubbing; 4, after urination and defecation vulva wipe from front to back The first thing you need to do is to make sure that you have a good understanding of the situation.