Chlamydia

What is Chlamydia?

Chlamydia is a sexually transmitted infection (STI) that can affect both men and women. It is the most commonly notified bacterial STI and is spread through anal, oral or vaginal sex.

Most infections are found in young people between the ages of 16 and 25. Men who have sex with other men can have chlamydia without being aware as often there are no signs or symptoms. If left untreated, chlamydia infections can cause serious health problems. Once diagnosed, chlamydia can easily be treated and cured.

Am I at risk?

You are at risk if you have sex and:

  • don't use condoms consistently
  • have sex with a new partner

How do I know if I have it or not?

Often people are not aware they have chlamydia because there are NO SIGNS or SYMPTOMS. More than half of all men and three quarters of all women who have chlamydia have no symptoms. If symptoms do occur, they usually develop about 5 to 14 days after becoming infected and could be:

  • pain when you pee
  • unusual discharge
  • lower belly pain or painful sex
  • bleeding after sex or bleeding between periods
  • pain in the testicles or anus

If you experience any of these symptoms please seek advice. The only way to know if you’ve got Chlamydia is to get tested.

How do I test for it?

There is a safe and simple test for Chlamydia. You can go to your GP or local Sexual Health Clinic to get a test done.

Where can I get more information on Chlamydia, STIs, and sexual health?

Where is my local sexual health clinic?

Find your nearest sexual health clinic by following the links below to each state’s Sexual Health and related services’ websites.

Outside Queensland:
(please note, these lists may not be complete as some sexual health services are covered in community health programs)