What it is
It is treated with antibiotics, usually metronidazole. Sexual partners should be tested and treated too, and sex should be avoided until treatment is finished.
Untreated, it can increase the risk of other STIs and of problems in pregnancy.
Common signs
- Often no symptoms
- Unusual vaginal discharge, which may be frothy, yellow-green or smelly
- Soreness, itching or swelling around the vagina
- Pain when peeing or during sex
- Discharge from the penis or pain when peeing in men
How it is usually diagnosed
- Examination
- A swab or urine test
Records worth keeping
Keeping these together makes each appointment easier, especially when you see a new doctor:
- Sexual health clinic notes
- Swab or urine test results
- Prescriptions
Questions to ask your doctor
- Do my partners need treatment?
- When can I have sex again?
- Should I be tested for other STIs?
When to get help right away
Call 112 or go to the nearest emergency department if you have:
- Tummy pain with a high temperature, or symptoms during pregnancy: see a doctor the same day
This page is general information. It is not a diagnosis and does not replace a doctor who knows your history. Medfold keeps your records organised; it does not interpret them.