Bacterial vaginal inflammation, first of all, the white blood cells continue to increase, will destroy the vaginal flora environment. For medication, the need for anti-infective treatment, so the vaginal plug metronidazole suppositories, to treat bacterial vaginitis, one per night, 7-10 days for a course of treatment, bacterial vaginitis because there is a frequent occurrence of the odds, so in the next menstrual period 2-3 days after the cleanup, and then a course of treatment, to play a consolidation of treatment, and then recheck in the third month of time. As long as it returns to normal, there is no big problem. But in the future life, as far as possible, pay attention to good personal hygiene or coital hygiene, when there is cross-infection, it will also trigger the recurrence of bacterial vaginitis. Diet should pay attention to spicy and stimulating food, eat less cold food, including alcohol, can avoid the recurrence of bacterial vaginosis caused by food factors.