Non-infectious and infectious causes of vaginal odor

It is important to stress that bacterial vaginosis (BV), is not the only source of vaginal odor produced in women who may suffer from a metabolic condition. Vaginal odor may be present as a result of non-infectious TMA and other odorous toxins in the vagina. It is, however, important to stress the need for regular checkups, especially when presenting with BV symptoms, to help minimize vaginal odor.

Since many women assume they have a yeast infection and treat symptoms with over-the-counter medications, sometimes BV, including Gardnerella vaginalis, Gardneralla mobiluncus, and Mycoplasma hominis, go untreated and may also be a source of odor. This could lead to complications such as pelvic inflammatory disease (PID), female infertility, tubal (ectopic) pregnancy, and childbirth and infant complications. Some of the signs and symptoms of BV are,

A fishy vaginal odor, itching, and irritation are common signs of BV and may be particularly noticeable after intercourse or menses. It may be accompanied by a smooth, sticky white or gray discharge 4 days to 4 weeks following exposure. Elevated vaginal pH level is also a symptom.

Odor-reducing techniques for metabolic causes of vaginal odor will be discussed in our July 30th Women's Conference Call.

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