Science Finally Catches Up: Male Partners May Play a Role in Recurrent Bacterial Vaginosis

A recent study published in the New England Journal of Medicine confirms what many women have suspected for years: their male partners may be contributing to the recurrence of bacterial vaginosis (BV).

What is Bacterial Vaginosis?

Bacterial vaginosis (BV) is a common vaginal condition caused by an imbalance of bacteria. While it doesn’t always cause symptoms, some women experience unusual discharge, odor, and discomfort. BV is not classified as a sexually transmitted infection (STI), yet it frequently returns after treatment, creating a challenging and frustrating cycle for many.

The Study at a Glance

The study included 164 heterosexual couples where the women had BV. Researchers divided the couples into two groups:

• Partner-Treatment Group: Women received standard treatment for BV, and their male partners were treated with oral antibiotics and a topical antibiotic cream.

• Control Group: Women received standard BV treatment, but their male partners received no treatment.

The Results

• 35% of women in the partner-treatment group experienced a BV recurrence within 12 weeks.

• 63% of women in the control group experienced a BV recurrence within 12 weeks.

These findings suggest that treating male partners can significantly reduce the likelihood of BV returning.

Why Does This Matter?

Until now, treatment for BV has focused only on women, even though many have wondered whether their male partners might be reintroducing bacteria that causes BV to return after initial treatment. This study provides scientific evidence supporting their suspicions. By including male partners in treatment, doctors could improve outcomes and help break the cycle of recurrent BV.

What Comes Next?

Experts believe this research could change how we approach BV treatment. It may be time to revisit treatment guidelines and consider partner treatment as part of standard care.

If you experience recurrent BV, it may be worth discussing these findings with your healthcare provider. Addressing both partners could be the key to more effective and lasting relief.

Science is finally catching up with what many women already suspected—what other long-held beliefs or unanswered questions about women's health do you believe deserve more attention?

Interested in reading the study yourself? Male-Partner Treatment to Prevent Recurrence of Bacterial Vaginosis | New England Journal of Medicine