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Bacterial vaginosis symptoms and treatment

Two women laughing with a doctor

Bacterial vaginosis is the most common vaginal infection in women of childbearing age. Make an appointment for testing if you have symptoms.

Bacterial vaginosis (BV) is a condition in women where the normal balance of bacteria in the vagina is disrupted, resulting in an overgrowth of certain bacteria. It is not a sexually transmitted infection, but can be associated with sexual activity.

Make an appointment at any of our clinics in Greater Victoria to get tested for BV, or to find out more.

For further reading, see our links and other resources.

What causes bacterial vaginosis (BV)?

Bacterial vaginosis causes are not fully understood and not much is known about how women get it. The vagina normally contains mostly “good” bacteria, and fewer “harmful” bacteria. BV develops when there is an increase in harmful bacteria.

BV prevention

BV is not completely understood by scientists, and the best ways to prevent it are unknown. However, it is known that BV is associated with having a new sex partner or having multiple sex partners. It is seldom found in women who have never had intercourse.

The following basic prevention steps can help reduce the risk of upsetting the natural balance of bacteria in the vagina and developing bacterial vaginosis:

Symptoms of bacterial vaginosis

Some women with BV report no signs or symptoms at all. Women with symptoms may have:

Complications of bacterial vaginosis (BV)

BV tests and diagnosis

A vaginal swab can be sent to a laboratory to test for bacteria associated with bacterial vaginosis. Sometimes these tests are “inconclusive” which may indicate that the body is re-establishing its normal balance, or that BV is developing.

Bacterial vaginosis (BV) treatment


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