What is gonorrhoea?

Gonorrhoea is a bacterial STI that is treatable with antibiotics, but often has no symptoms. This makes regular STI testing important as it's the only way to know if you have an infection.

If left untreated, gonorrhoea can sometimes lead to more serious health problems like:

  • pelvic inflammatory disease
  • chronic pelvic pain
  • painful swelling of the testicles
  • complications with pregnancy and infertility (difficulty getting pregnant).

How gonorrhoea is transmitted

Gonorrhoea spreads through unprotected vaginal, anal and oral sex with someone who has the infection. It can infect the penis, vagina, anus, eyes and throat.

While not as common, gonorrhoea can also be passed on during other types of sex involving genital fluids. This includes sharing sex toys, mutual masturbation, or genital to genital rubbing.

Symptoms of gonorrhoea

If you have gonorrhoea, you may not have any symptoms. If you do, they usually show a few days to a week after you've had sex with someone who has it.

If you have a vagina, you may notice:

  • a change in vaginal discharge
  • cramps in your lower tummy (abdomen)
  • pain or a burning sensation when urinating (peeing)
  • bleeding or spotting between periods or after sex
  • pain during or after sex
  • enlarged and painful infected glands near the vaginal opening.

Gonorrhea is a sexually transmissible infection or STI that is passed between partners during unprotected vaginal, anal, and oral sex. It can infect the cervix, rectum, throat, and even the eyes. It can also infect the urethra, the thin tube connected to the bladder through which urine passes. Without treatment, gonorrhea can spread into the uterus and the fallopian tubes, which are the tubes connecting the uterus to the ovaries.

When the body detects an STI, the immune system tries to destroy the infection. There are often no symptoms during this immune response, but sometimes the area can become inflamed and sore as the STI is killed and immune system cells die off. They sometimes form a discharge at the opening of the vagina. The inflammation that occurs in the cervix, uterus, or fallopian tubes is called pelvic inflammatory disease or PID. PID can present as mild abdominal pain, which can be missed if women mistake it for period pain. It can also cause pain or bleeding during or after sex.

PID can also cause scarring, which can block the fallopian tubes and may result in infertility as sperm released during ejaculation cannot travel through the tubes to fertilize the egg. Damaged or scarred fallopian tubes can also impact on the process of moving a fertilized egg through the tube towards the uterus. At the start of pregnancy, the egg may then attach itself to the fallopian tube, where it begins to grow. This is called an ectopic pregnancy and can be very dangerous.

Gonorrhea can also be passed from mother to baby during delivery, causing an infection in the newborn's eyes. Some types of gonorrhea are resistant to antibiotics and can therefore be difficult to treat. If diagnosed and treated for gonorrhea, it is important to have a follow-up visit with a health provider to check that the gonorrhea has been cleared. Gonorrhea and other STIs can be prevented by using condoms and water-based lubricant during sex, having regular sexual health checkups, and ensuring you or your health provider notify sexual partners if you are diagnosed with an STI.

If you have a penis, you may have:

  • pain and burning sensation when urinating (peeing)
  • swollen and sore testes
  • a discharge from the penis
  • redness around the opening of the penis.

Gonorrhea is a sexually transmissible infection or STI that is passed between partners during unprotected vaginal, anal, and oral sex. It can infect the urethra, anus, throat, and even the eyes. Gonorrhea travels up the urethra where it can cause pain or a burning sensation while urinating. Although some people will have no symptoms as the body's immune system fights the STI, dead cells from the immune system and cells that die as a result of the infection are sometimes passed out as a discharge or pus. If left untreated, gonorrhea can also continue further into the reproductive system, affecting the seminal vesicles, vas deferens, epididymis, and the testicles.

Because the vas deferens and the seminal vesicles are so small, any scarring as a result of infection can contribute to reduced sperm count and infertility. If left untreated, gonorrhea can cause chronic epididymitis and prostatitis, which is an inflammation of the prostate gland. Some types of gonorrhea are resistant to antibiotics and can therefore be difficult to treat. If diagnosed and treated for gonorrhea, it is important to have a follow-up visit with a health provider to check that the gonorrhea has been cleared.

Gonorrhea and other STIs can be prevented by using condoms and water-based lubricant during sex, having regular sexual health check-ups, and ensuring you or your health provider notify sexual partners if you are diagnosed with an STI.

Symptoms in the rectum (bum)

  • Pain, discharge or bloody mucus
  • A feeling of fullness in the lower bowel

Symptoms in the throat

  • A sore, dry throat
  • Pus on the tonsils

Symptoms in the eyes

  • Gonorrhoea can also cause conjunctivitis with pus in the eyes

Preventing gonorrhoea

  • Use condoms with water-based lubricant during vaginal and anal sex
  • Use condoms or dental dams during oral sex
  • Get tested for STIs every 6 to 12 months – this is the only way to know if you have an infection
  • If you’ve been diagnosed with gonorrhoea, avoid having sex with anyone until 7 days after you’ve finished your treatment.

Testing for gonorrhoea

Testing for gonorrhoea is easy. It involves collecting a pee (urine) sample or taking a vaginal or penis swab. Sometimes you may also need to have a throat or anal swab.

If you don't have any symptoms, you can take your own swabs. But if you do have symptoms, the clinician will need to check you and take swabs themselves.

If you're over 16, live in Queensland, and going to a health service is an issue, you can order a free chlamydia and gonorrhoea urine test online through 13 HEALTH Webtest.

Treating gonorrhoea

Gonorrhoea can usually be treated with a single dose of two different antibiotics.

Because gonorrhoea can be resistant to some types of antibiotics, make sure to:

  • take the full course of treatment as prescribed
  • get a follow up test to make sure your infection is cured.

Book an STI test

Getting tested for STIs is a normal part of a healthy sex life. STI tests are quick, easy, confidential and often free.

Find a GP or local health service

Telling your sexual partners

If you have gonorrhoea, you should tell your current and past sexual partners so they can get tested and treated. This will also help stop you from getting it again. This is called contact tracing or partner notification.

Last updated: April 2024