Chlamydia: How To Spot & Prevent This Common STI
Sex can be fun. Sexually transmitted and blood-borne infections? Not so much.
Chlamydia: What It Is And What You Can Do About It
Chlamydia is one of the most common sexually transmitted and blood-borne infections (STBBIs) among sexually active teens, so it’s something you should be aware of if you are having sex. Although it’s more common in women than men, anyone can get it. Chlamydia can affect the cervix and urethra, and sometimes the rectum, eyes and throat. Safe sex can help prevent the spread of chlamydia and it can be cured with the right medical treatment.
How can you prevent it?
Safe sex can lead to great sex! Using condoms correctly and consistently every time can help prevent the spread of chlamydia, and it is safest to have sex with someone who has been tested for STBBIs and has negative results.
How does it affect you?
Most people who have chlamydia have no symptoms, or they can appear weeks after transmission. If left untreated, it can lead to very serious health problems – it can affect your ability to have children and cause long-term pain. Here are some things to look for:
Female and male:
- Pain or burning when urinating
Anus:
- Rectal pain
- Bleeding
- Mucus discharge
Eyes:
- Redness
- Itching
- Discharge
Throat:
- Sore throat
- Cough or fever
- Swollen lymph nodes
Female:
- Vaginal bleeding or discharge
- Abdominal or lower back pain
- Pain during sex
Male:
- Itchy penis
- Clear or milky discharge from penis
- Pain or swelling in one or both testicles
How is chlamydia spread?
Chlamydia can be spread through unprotected oral, vaginal or anal sex – even if there is no penetration or ejaculation. Have you been diagnosed before? Be aware you can get it more than once.
Let’s be careful out there!
Sexually active young people are at the highest risk of getting chlamydia. 3/4 of reported cases were in people 15–29 years old.*
Talk to your healthcare provider or sexual health educator about preventing, testing and treating STBBIs.
Sources: Chlamydia – CDC Fact Sheet, 2017. Centers for disease control and prevention. https://www.cdc.gov/std/chlamydia/stdfact-chlamydia.html * Publications: Disease and conditions, 2017. Government of Canada. https://www.canada.ca/en/public-health/services/publications/diseases-conditions/report-sexually-transmitted-infections-canada-2017.html#a4.2