Unveiling the Risk Factors of Bacterial Vaginosis
Published: May 22, 2024
Understanding the risk factors for Bacterial Vaginosis (BV) can help in prevention and management. Knowing these risks allows you to make informed decisions about your health.
Contents
Sexual Activity and BV
Sexual activity is a significant risk factor for BV. Women with multiple sexual partners or a new partner are more likely to develop BV. Although BV is not officially classified as a sexually transmitted infection (STI), the link between sexual behavior and BV cannot be ignored. Using protection like condoms can reduce the risk, but it doesn't eliminate it completely.
Impact of Other Infections
Having other sexually transmitted infections can increase the likelihood of developing BV. Studies show a higher prevalence of BV in women who have herpes simplex virus type 2 or HIV. Conversely, having BV may also make it easier to acquire other STIs due to changes in the vaginal environment.

Lifestyle Choices and Ethnicity
Lifestyle choices such as smoking and douching are linked to a higher risk of BV. Additionally, BV is more prevalent among African American women compared to other ethnic groups. The reasons for these differences are not entirely understood and may involve genetic, socioeconomic, or behavioral factors.
Frequently Asked Questions
No, but sexual activity is a major risk factor.
Yes, BV can increase susceptibility to other STIs.
Yes, smoking is associated with a higher risk of BV.
Yes, African American women have higher rates of BV.
Yes, douching can disrupt the natural vaginal bacteria.
Wrapping Up
Knowing the risk factors for BV empowers you to make health-conscious decisions.
References
- Fethers KA, Fairley CK, Hocking JS, et al. Sexual risk factors and bacterial vaginosis: a systematic review and meta-analysis. Clin Infect Dis 2008; 47:1426.
- Myer L, Denny L, Telerant R, et al. Bacterial vaginosis and susceptibility to HIV infection in South African women: A nested case-control study. J Infect Dis 2005; 192:1372.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic. Always discuss health information with your healthcare provider.
AI Doctor Visit Required
Appointments available 24/7
15-min consultation. No hidden costs.
AI Doctor Visit Required
For safety reasons we have been forced to end this consultation.
If you believe this is a medical emergency please call 911 or your local emergency services immediately.
If you are experiencing emotional distress, please call the the Suicide & Crisis Lifeline at 988 or your local crisis services immediately.
Contact us
You can also email us at help@doctronic.ai
We aim to reply within 5-7 days
How likely are you to recommend Doctronic to friends or family?