What is it?

Chlamydia is caused by a type of bacteria called Chlamydia trachomatis and it is the most common bacterial sexually transmitted infection in the UK 

If found and treated early, it is relatively easy to treat. However, can lead to serious long-term health problems if left untreated such as infertility, ectopic pregnancy, pelvic inflammatory disease and painful, swollen testicles (epididymo-orchitis)

How do I get it?

Chlamydia is typically passed on from one person to another during unprotected sex – this includes vaginal, oral and anal sex. Your genitals coming into contact with your partner's genitals – this means you can get chlamydia from someone even if there's no penetration, orgasm or ejaculation. You can also catch it from sharing sex toys that are not washed or covered with a new condom each time they're used. It can also be passed to a baby during delivery. 

Chlamydia is NOT spread from sharing food or drinks, kissing, hugging, holding hands, coughing, sneezing, or sitting on the toilet.

Most people don't experience any or very mild symptoms, so they are unaware they're infected. If you do notice symptoms, they can appear between 1-3 weeks after coming into contact with chlamydia. 

Possible symptoms if you have a vulva

  • pain or a burning sensation when urinating

  • an unusual vaginal discharge

  • pain in the lower abdomen during or after sex

  • bleeding during or after sex or between periods

Possible symptoms if you have a penis 

  • pain or a burning sensation when urinating

  • a white, cloudy or watery discharge from the tip of the penis

  • pain or tenderness in the testicles.

It's also possible to have a chlamydia infection in your rectum (bottom), throat or eyes.

Chlamydia tests are performed on urine samples or swabs  The sexual health clinic will recommend the best test for you depending on your symptoms, and the type of sex you have.

We do not undertake screening in clinic if you have no or mild symptoms. You need to order a smart kit online which can be collected from clinic or posted to an address of your choice. This is a quick, easy and confidential way to screen for chlamydia, gonorrhoea, HIV and syphilis.

The infection is easily treated with antibiotics. 

It is very important you do not have sex until you have completed your  treatment.

  • Use condoms every time you have vaginal or anal sex. 

  • If you have oral sex, use a condom to cover the penis, or a dam (latex or plastic square) to cover the vulva or anus.

  • Avoid sharing sex toys, if you do share them wash them or cover them with a new condom before anyone else uses them.