Symptoms of non-gonococcal urethritis
Non-gonococcal urethritis (NGU) can cause different symptoms in men and women. In some cases, NGU does not cause any symptoms at all.
Symptoms of NGU in men
The symptoms of NGU in men can include:
- a white or cloudy discharge from the tip of the penis
- a burning or painful sensation when you urinate
- the tip of your penis feeling irritated and sore
- a frequent need to urinate
Depending on the cause of NGU, symptoms may begin a few weeks after an infection or several months later.
If NGU has a non-infectious cause, symptoms may begin after a couple of days. Symptoms that start a day or two after sex are usually not caused by an STI, but testing for STIs is still recommended.
Read more about the causes of NGU.
If a current or recent sexual partner informs you that you may have been exposed to a sexually transmitted infection (STI) that can cause NGU, but you don't have any symptoms, don't assume that you do not have NGU. In these circumstances, it is always recommended that you visit your local genitourinary medicine (GUM) clinic or sexual health clinic for testing.
You should still seek treatment if the symptoms of NGU disappear on their own, as the risk of passing on the infection remains.
Symptoms of NGU in women
NGU tends to cause no noticeable symptoms in women unless the infection spreads to other parts of the female reproductive system, such as the womb or fallopian tubes (the tubes that connect the ovaries to the womb).
If the infection does spread, a woman may develop pelvic inflammatory disease (PID). PID is a serious health condition that can cause persistent pain. Repeated episodes of PID are associated with an increased risk of infertility.
Symptoms of PID include:
- pain around the pelvis or lower part of your tummy
- discomfort or pain during sexual intercourse that is felt deep inside the pelvis
- bleeding between periods and after sex
- unusual vaginal discharge
- a high temperature (fever) of 38°C (100.4°F) or above