A range of bacteria live normally in the vagina, however, when there is an imbalance of bacteria, you can get bacterial vaginosis (BV).
BV is not a sexually transmissible infection (STI) but is often associated with sexual activity. It is included here because, like thrush, it affects many young people.
Signs and symptoms
- White or grey discharge with an unpleasant 'fishy' smell (smell can get stronger after sexual intercourse or after a period)
- Irritation of the vulva like redness or itching.
Treatment
If you do not have any of the symptoms above or the symptoms are not causing you any problems, then treatment is not necessary. Your sexual partner doesn't usually need treatment if you have BV, but if it is recurring it is important to chat to your doctor about this, and they will advise on the best course of action moving forward.
If you do have any of the symptoms above, speak with your doctor or health care worker about available treatments. This is usually a course of antibiotics or a cream. It is important to not have sex until after you have completed the full course of treatment.
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