Chlamydia IgA Antibody Test

What is Chlamydia IgA Antibody Test?

The Chlamydia IgA Antibody Test is a blood test that checks for IgA antibodies to Chlamydia trachomatis, a bacterium responsible for the sexually transmitted infection (STI) chlamydia. IgA antibodies are produced early in an infection and indicate a current or very recent Chlamydia infection. Because IgA antibodies have a short lifetime, their presence suggests active infection or ongoing antigenic stimulation.

Indications of the Chlamydia IgA Antibody Test

Your doctor might order a Chlamydia IgA Antibody Test if you:

• Have symptoms of chlamydia: unusual discharge, burning when urinating, and abdominal or pelvic pain.

• Are at a higher risk for STIs (multiple partners, partner with a known infection).

• Require further testing if initial chlamydia results are unclear.

• Need to help distinguish an active/recent infection from a past, treated infection.

• Are experiencing unexplained fertility problems or symptoms of pelvic inflammatory disease.

Patient Preparation/Instructions

• No fasting or special preparation is required.

• You may eat and drink as usual before the test.

• Always inform your doctor of any medications or current antibiotics, as these may affect results.

• Avoid sexual activity until you discuss your results and treatment with a healthcare provider, if you have symptoms.

Typical Reference Values

• Negative (Normal): No IgA antibodies detected (e.g., IgA <1:16).

• Positive: IgA antibodies detected above the reference threshold. This result suggests a current or very recent Chlamydia trachomatis infection. Additional follow-up and treatment may be required.

• IgA values often used:

  • <1:16 = Negative

  • ≥1:16 = Positive

• Results are interpreted in context with IgM and IgG antibodies and, if necessary, PCR testing.

Time it takes to get Report

• Results are typically ready within 2 to 5 days after your blood sample is collected at the lab.

How to order the test

1. Visit the Labtestzote website: Go to the Laboratory Tests section and search for “Chlamydia IgA Antibody Test.”

2. Order your test online: Add the test to your cart, provide your details, and make a secure payment.

3. Go to a Nairobi collection center: You’ll receive confirmation—visit your selected Labtestzote location, where a healthcare professional will take a small blood sample from your arm.

4. Wait for your results: Receive your results online or by email, usually in 2 to 5 days.

5. Consult your doctor: Review your results with a healthcare provider for personalized advice and next steps if needed.

Labtestzote serves clients throughout Nairobi and across Kenya.