Doctor's Assessment Included
Every result includes a professional assessment from a BIG-registered doctor. For treatment decisions, discuss your results with your GP.
Chlamydia Test (PCR): What It Looks For
This PCR test looks for the DNA of Chlamydia trachomatis, the most common bacterial STI. The sample is usually urine or a swab, not blood. It can give you clarity even when there are no symptoms.
What It Measures
This test uses polymerase chain reaction (PCR) technology to detect even very small amounts of Chlamydia trachomatis DNA in a sample. By amplifying genetic material, it can identify an active infection with high accuracy.
Unlike antibody tests, a PCR test directly detects the presence of the bacterium, making it the most reliable method for confirming a current chlamydia infection.
Why It Matters
Many chlamydia infections cause no noticeable symptoms, so someone can carry it without knowing. Knowing your status can help you and a doctor decide on possible next steps. Left unaddressed, an infection may sometimes affect reproductive health.
When to Test
Chlamydia is generally detectable from about 1 to 2 weeks (around 14 days) after possible exposure. Testing too soon may give a result that is not yet reliable. A doctor can help you decide on the right timing for your situation.
Recommendations
Male
Not detected result indicates no chlamydia infection. Continue safe sexual practices.
Detected result requires antibiotic treatment (typically azithromycin). Notify partners and abstain from sexual activity until treatment completed.
Female
Not detected result indicates no chlamydia infection. Continue safe sexual practices.
Detected result requires antibiotic treatment (typically azithromycin). Notify partners and abstain from sexual activity until treatment completed.
Lifestyle Tips
Consistent and correct condom use significantly reduces the risk of chlamydia transmission. Regular STI screening, particularly with new sexual partners, supports early detection and prevents the spread of infection.
If diagnosed with chlamydia, complete the full course of prescribed antibiotics and inform recent sexual partners so they can be tested and treated. Avoid sexual contact until treatment is completed and confirmed successful by your healthcare provider.