What is vaginitis: Vaginal inflammation is the most common disease in gynecology, and all age groups can get sick. The vulva and vagina are adjacent to the urethra and anus, and the local area is humid and easy to be contaminated; women of childbearing age have more frequent sexual intercourse, and the vulva and vagina are the inevitable ways for childbirth and uterine cavity operation, which are prone to damage and infection by external pathogens. Symptoms of vaginitis: Increased vaginal discharge, pruritus and burning pain of the vulva are the main symptoms. In severe cases, sitting or lying down causes discomfort, increased leukorrhea, typical leukorrhea is curd-like or white thick tofu residue-like, a few patients have no obvious abnormalities in leukorrhea.