Most of the burning sensations in the vagina are caused by vaginal inflammation. When there is inflammation in the vagina, the vaginal opening and the mucous membrane and skin of the vulva will become congested and edematous, so there will be a burning sensation and it is often accompanied by increased vaginal discharge and yellowish color of the discharge. It is best to go to the hospital for a gynecological examination and a routine laboratory test of the white belt, and then give treatment according to the results. Under normal circumstances, it is normal for women to have no discomfort in the vulva, and the color of the discharge is milky white, the amount is relatively small, and there is no odor or only a faint fishy smell. Once you find local discomfort, itching and odor of vulva discharge, you should go to hospital for examination and then give intervention in time. It is important to keep the vulva clinically clean, especially during menstruation or sexual intercourse.