Chlamydia Test

Overview

Chlamydia is the most commonly reported bacterial sexually transmitted infection in the United States. Testing detects Chlamydia trachomatis bacteria through nucleic acid amplification tests (NAAT), the gold standard with 95%+ accuracy. Most infections are asymptomatic, making regular screening essential for sexually active adults.

Who Should Get Tested?

All sexually active women under 25, pregnant women, men who have sex with men, and anyone with a new or multiple partners. Annual screening recommended for at-risk populations.

What to Expect

Urine test: Private restroom collection takes 2 minutes. Swab: Quick collection from cervix (women) or urethra (men) or throat/rectum if indicated. Results in 1-2 days.

How to Prepare

Urine tests: Do not urinate for 1-2 hours before the test for optimal accuracy. No fasting required. For swab tests, avoid douching or vaginal creams 24 hours prior.

Window Period (When to Test)

Earliest Detection: 1 days post-exposure

Optimal Testing: 7 days post-exposure

Conclusive Results: 14 days post-exposure

NAAT can detect chlamydia as early as 1-5 days post-exposure, but 7-14 days provides optimal accuracy.

Symptoms

In Men

Burning during urination, penile discharge, testicular pain or swelling

In Women

Abnormal vaginal discharge, burning during urination, pelvic pain, bleeding between periods

Possible Complications

Pelvic inflammatory disease, infertility, ectopic pregnancy, epididymitis, increased HIV transmission risk

Treatment

Easily cured with antibiotics (azithromycin single dose or doxycycline 7-day course)

Retesting Recommendations

Retest in 3 months to ensure reinfection has not occurred

Frequently Asked Questions

Can chlamydia go away on its own?

No, chlamydia requires antibiotic treatment. Without treatment, it can cause serious complications including pelvic inflammatory disease (PID), infertility, and increased HIV risk.

How long can you have chlamydia without knowing?

70-80% of women and 50% of men with chlamydia have no symptoms. You can carry the infection for months or years without knowing, which is why regular screening is crucial.

Can I get tested while on my period?

Yes, urine-based NAAT tests are not affected by menstruation. However, swab tests may be more comfortable when not menstruating.

Will chlamydia show up in a regular blood test?

No, chlamydia is detected through urine or swab samples, not standard blood tests. You need a specific chlamydia NAAT test.

Cost & Pricing

The Chlamydia Test typically costs between $49 and $89 when ordered directly through a certified lab. Prices may vary by location. Many testing centers accept HSA/FSA cards.

Learn More: Visit the CDC Chlamydia Test Information for additional details from the Centers for Disease Control and Prevention.

Medical Disclaimer: This information is for educational purposes only and should not replace professional medical advice. Always consult with a healthcare provider for diagnosis and treatment.