What is bacterial vaginosis (BV)?
BV is a common cause of vaginal symptoms. BV occurs when there is overgrowth or change in the balance of bacteria which are normally found in the healthy vagina. While it is not currently considered a sexually transmissible infection, the actual cause of BV remains unclear and is the subject of current research studies.
How do I know if I have BV?
Symptoms of BV may include:
- an increase in vaginal discharge
- strong odour
- irritation in the genital area
BV is diagnosed through examination and testing the vaginal discharge.
What is the treatment for BV?
BV may be treated with oral antibiotics or a vaginal cream if symptoms persist.
Do sexual partners need treatment?
Sexual partners do not require treatment.
What else should I know
Factors associated with an increased risk of BV include:
- vaginal douching or washing
- IUCD (intrauterine contraceptive device) as a form of contraception
- having multiple sexual partners
- having a new sexual partner
- having a sexual partner with a vagina
- condomless sex
- smoking
- Avoid all vaginal products including deodorants, perfumes, soaps and bath salts. Avoid douching and other products such as tea tree oil, vinegar or alcohols and disinfectants to the genital area.
- Up to 50% of people treated for BV will experience recurrence. If you experience recurring symptoms, please seek management from your regular General Practitioner.
- Most people with BV do not experience complications. In pregnancy, BV has been associated with some complications. Please seek further advice from your GP or Midwife if you have BV and are pregnant.
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