You feel fine, nothing bothers you, and yet one thought keeps nagging after a new partner. With chlamydia that is exactly the trap: this STI often causes no complaints at all, precisely in the people who carry it. So how you feel says little here. Only a test gives certainty.
Our stance is simple: with chlamydia, "I notice nothing" is not reassurance but the very reason to get checked. Waiting for symptoms often means waiting for nothing.
Which complaints can chlamydia cause?
When complaints do appear, they usually start 1 to 3 weeks after an infection. They can include a burning feeling when you pee, unusual discharge or pain in your lower belly. Those signs can be mild and fade again, while the bacteria stay. According to RIVM a large share of chlamydia infections run without complaints, which makes this STI hard to recognise on feeling alone.
Complaints sometimes differ between men and women, and depend on the kind of contact you had. The overview below shows which signs can occur and when a targeted test can make sense. It is a guide, not a diagnosis.
| Situation | Possible signs | Often tested with |
|---|---|---|
| Women | Unusual discharge, bleeding between periods, lower-belly pain (often none) | Self-taken vaginal swab or urine |
| Men | Discharge from the penis, burning urination, sometimes a painful testicle (often none) | Urine |
| Anal contact | Usually no complaints, sometimes itching or discharge | Anal swab |
| Oral contact | Almost never any complaints | Throat swab |
Important: these signs can also belong to harmless causes, such as a bladder infection. They prove nothing, and their absence does not rule chlamydia out. If you are unsure about burning when urinating or about discharge, read on calmly before drawing conclusions. For complaints and testing by sex, see chlamydia in men and chlamydia in women.
What happens without treatment?
An untreated chlamydia infection can spread further in the body over time. In women that can sometimes lead to inflammation in the abdomen that may affect fertility. In men it can cause inflammation of the epididymis. During pregnancy the bacteria may possibly be passed on during birth. Thuisarts.nl stresses that chlamydia is well treatable, usually with antibiotics via your GP, and that the chance of problems is smaller the earlier you catch it.
Far from everyone develops complications, so a positive result is no reason to panic. It is mainly a reason to act.
How do you get checked for chlamydia?
You can get checked via your GP, a sexual-health clinic or a test you take at home and send to a laboratory. For chlamydia the lab usually uses urine or a swab, examined with a sensitive PCR technique. You take the sample yourself and often have your results within a few days.
If you want to keep it discreet, a chlamydia test you take at home can be convenient. If you were exposed to several STIs at once, a combined test for chlamydia, gonorrhoea and trichomonas can make more sense than separate tests. The results sit in a secure online environment only you can open. For the complete overview, read our comprehensive page about chlamydia.
How soon after contact is a test reliable?
A chlamydia test is usually reliable from around 2 weeks after a risk contact. In the time before that, the window period, an infection cannot yet be detected well and a test can be false negative. If you have persistent complaints or worries, you can always turn to your GP earlier. Read more about that waiting time in how long after sex you can test for STIs, and which test fits your situation in our guide which STI test you need and when.
And your partner(s)?
Because chlamydia is so often symptomless, a partner can be infected without either of you noticing. If chlamydia is found in you, GPs usually advise that recent partners get checked too, regardless of whether they have complaints. That breaks the chain in which the bacteria can bounce back and forth, sometimes called ping-pong infection. It can feel awkward to raise this, but it is a normal part of caring for each other. How to do that calmly is in notifying your partner after a positive STI test.
A practical point: wait with unprotected sex until you and your partner have finished treatment and your GP gives the go-ahead. Having unprotected sex again too soon is the most common reason an infection comes back.
Can you prevent chlamydia?
You cannot rule it out fully, but you can reduce the chance. Consistent condom use lowers the risk considerably, although a condom does not always cover every contact. On top of that, getting checked regularly with changing partners helps, because you then catch an infection early before passing it on unnoticed. RIVM sees chlamydia year after year as one of the most commonly found STIs in the Netherlands, especially in young adults, which is exactly why low-threshold testing is useful. How often testing fits you depends on your situation and is fine to discuss with a doctor.
With chlamydia, testing is the only way to get certainty. Every result we provide includes an assessment by a BIG-registered doctor. Always discuss treatment decisions with your GP.
Sources
الكاتب
Discreettest
Dr. Naimi، طبيب مسجل في سجل BIG الهولندي، يشرف على المعايير الطبية لمحتوانا وتقييماتنا. اقرأ سياستنا الطبية
