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Bacterial Vaginosis

Condition Basics

What is bacterial vaginosis?

Bacterial vaginosis is a condition in which there is an overgrowth of certain bacteria that normally live in the vagina. It's usually a mild problem that may go away on its own. But it can lead to more serious problems. So it's a good idea to see your doctor and get treatment.

What causes it?

Bacterial vaginosis is caused by an overgrowth of bacteria that are normally in the vagina. No one knows exactly what causes the bacteria to overgrow. But certain things make it more likely to happen, such as douching or having a new sex partner.

What are the symptoms?

The most common symptom of bacterial vaginosis is abnormal vaginal discharge. It may look grayish white or yellow. It may have a "fishy" odor, which may be worse after vaginal intercourse. But in many cases, bacterial vaginosis doesn't cause any symptoms.

How is it diagnosed?

Doctors diagnose bacterial vaginosis by asking about the symptoms, doing a pelvic exam, and taking a sample of the vaginal discharge. The sample can be tested to find out if you have bacterial vaginosis.

How is bacterial vaginosis treated?

Treatment for bacterial vaginosis includes antibiotic medicine. Depending on the medicine prescribed, these may be taken either by mouth or in the vagina. Antibiotics kill the bacteria that cause symptoms. But symptoms often come back after antibiotic treatment.

Current as of: April 30, 2024

Author: Ignite Healthwise, LLC Staff

Clinical Review Board
All Ignite Healthwise, LLC education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.

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