Chlamydia

Chlamydia is a bacterial infection and is one of the most common sexually transmitted infections in the UK.

How do I get chlamydia?

The most common way to get chlamydia is by having unprotected vaginal, anal or oral sex (sex without a condom). Other ways of getting chlamydia include:

  • sharing sex toys that aren't washed or covered with a new condom each time they're used
  • your genitals coming into contact with your partner's genitals ā€“ this means you can get chlamydia from someone even if there is no penetration, orgasm or ejaculation
  • infected semen or vaginal fluid getting into your eye

Chlamydia can also be passed by a pregnant woman to her baby.

Symptoms of chlamydia

Most people with chlamydia don't notice any symptoms and don't know they have it.

If you do develop symptoms, you may experience:

  • pain when peeing
  • unusual discharge from the vagina, penis or rectum (back passage)
  • pain in the tummy, bleeding after sex, and bleeding between periods
  • pain in the testicles
  • red, sticky eyes

Testing for chlamydia

If you think you have chlamydia you should make an appointment with your GP or local sexual health services.

The test for chlamydia is simple, painless and very reliable. It involves sending a sample to a lab for analysis from the area of the body thought to be infected.

In the majority of cases you don't have to be examined by a doctor or nurse and can often collect the sample yourself.

The two main ways the sample can be collected are:

  • using a swab ā€“ a small cotton bud is gently wiped over the area that might be infected, such as inside the vagina, throat, or inside the anus
  • peeing into a container ā€“ this should ideally be done at least 1 or 2 hours after you last peed

    Online appointment booking

    You may be able to book an appointment for an STI test online using the online booking system. This varies for different NHS board areas.
    Sexual health services online appointments booking system

    Treating chlamydia

    Antibiotics will get rid of the chlamydia infection.

    You should also avoid having sex until one week after you and your partner(s) have been treated. This includes oral sex and sex using a condom.

    If chlamydia is left untreated you, may pass it onto other sexual partners.

    Chlamydia can occasionally lead to more serious problems such as pelvic inflammatory disease (PID), when the infection gets into the womb and fallopian tubes. This could lead to problems in the long term, such as infertility and ectopic pregnancy.

    Infection can sometimes spread to the testicles causing pain, swelling and inflammation.

    Avoiding passing on chlamydia to a partner

    You avoid passing on chlamydia to your partner(s) you shouldn't have sex until one week after you and your partner(s) have been treated.

    It's good practise to get a sexual health check-up when you change sexual partner.

    If you have tested positive for chlamydia, all of you sexual partners in last six months should be offered a test

    Reducing the risk of chlamydia

    The best way to prevent all sexually transmitted infections is to practice safer sex. This means using a condom for vaginal, anal or oral sex.

    Other STI's

    If you have been diagnosed with chlamydia it is recommended you have a test for all STI's including:

    Find your local sexual health clinic

    Search for your nearest sexual health clinic through Scotland's Service Directory.
    Sexual health clinics