For patients with bacterial vaginitis, both diazoxide ointment and metronidazole suppositories have good therapeutic effects, at the same time, due to individual differences and different therapeutic effects, it can not be determined which specific drug is better. The active ingredient of diazoxide ointment is metronidazole, clotrimazole, and metronidazole suppository is the active ingredient of metronidazole, of which metronidazole is a kind of anti-anaerobic bacteria and anti-trichomonas medication. Clotrimazole is a broad-spectrum antifungal drug, so both drugs can be used in the treatment of bacterial vaginitis, due to individual differences and different therapeutic effects, it can not be determined which drug works better. For patients with bacterial vaginitis, it is also important to pay attention to keep the vulva clean and hygienic, wear loose pants, light diet, appropriate exercise to improve their resistance, and should be prohibited from sexual intercourse during treatment. If the vulvar itching, abnormal leukorrhea and other conditions do not improve significantly, it is recommended that patients go to the gynecology department of a regular hospital, complete the leukorrhea and other related examinations, to determine the cause of the disease under the guidance of the doctor active treatment.