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  • With Mayo Clinic gynecologist and obstetrician

    Mary M. Gallenberg, M.D.

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Question

Sex during vaginal infection: Is it harmful?

Is it harmful to have sex if I have a vaginal infection?

Answer

from Mary M. Gallenberg, M.D.

That depends on the cause of your vaginal infection. Medically speaking, it's OK to have sex when you have a vaginal infection (vaginitis) if the cause isn't sexually transmitted. But what it really comes down to is a matter of your comfort — intercourse might be quite uncomfortable or even painful if you have an active vaginal infection.

The most common causes of vaginal infection are:

  • Yeast infection (candidiasis)
  • Bacterial vaginosis
  • Trichomoniasis

Yeast infections and bacterial vaginosis aren't sexually transmitted. Avoiding intercourse won't help your infection clear any sooner. However, trichomoniasis is usually sexually transmitted. In that case, it's a good idea to avoid intercourse until you and your partner have completed treatment and your symptoms have cleared to minimize your risk of reinfection.

Next question
Yeast infection during pregnancy: Are over-the-counter treatments OK?
References
  1. Mazdisnian F. Benign disorders of the vagina and vulva. In: DeCherney AH, et al. Current Diagnosis and Treatment: Obstetrics and Gynecology. 10th ed. New York, N.Y.:The McGraw-Hill Companies, Inc.;  2007. http://www.accessmedicine.com/content.aspx?aid=2388664. Accessed March 21, 2011.
  2. Bacterial vaginosis. Centers for Disease Control and Prevention. http://www.cdc.gov/std/bv/STDFact-Bacterial-Vaginosis.htm. Accessed March 21, 2011.
  3. Sobel JD. Trichomonas vaginalis. http://www.uptodate.com/home/index.html. Accessed March 21, 2011.
AN01965 April 14, 2011

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