Does it have to be treated?
Yes. If the infection isn't treated, the bacteria may get up into the uterus or the fallopian tubes and cause more serious infections. Treating bacterial vaginosis lowers this risk. Treatment is especially important in pregnant women.
How is bacterial vaginosis treated?
It can be treated in one of several ways. Your doctor may prescribe pills for you to take by mouth, or a cream or gel to put in your vagina. It's important to use your medicine exactly as your doctor tells you.
If your doctor prescribes metronidazole or other medicines, don't drink any alcohol while taking the medicine or for 24 hours afterward. Combining alcohol with these medicines can cause nausea and vomiting. Even the small amount of alcohol in many cough syrups can cause nausea and vomiting if you're taking metronidazole. Also, be sure to tell your doctor about any other medicines you are currently taking.
Written by familydoctor.org editorial staff