Definition
By Mayo Clinic staffBacterial vaginosis is a type of vaginal inflammation that results from the overgrowth of one of several types of bacteria normally present in the vagina, upsetting the natural balance of vaginal bacteria.
Women in their reproductive years are most commonly affected by bacterial vaginosis, but any woman can experience the condition. Doctors don't know exactly why bacterial vaginosis develops, but certain activities, such as unprotected sexual intercourse or frequent douching, put you at higher risk of the condition.
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- Gallenberg MM (expert opinion). Mayo Clinic, Rochester, Minn. March 26, 2013.
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