How to Check for Chlamydia

Chlamydia testing is simple and painless.

Testing Methods

• Urine test (NAAT): most common — pee in a cup, no swab needed
• Vaginal swab: self-collected or provider-collected
• Urethral swab: less common now

How It Works

• NAAT (nucleic acid amplification test) detects chlamydia DNA
• Most accurate test available
• Results in 1–3 days

When to Test

• 1–2 weeks after potential exposure
• Annually if under 25 and sexually active
• Before starting a new relationship
• If any symptoms appear