Syphilis Testing 101: How to Decode Your Results!
Published: Jul 12, 2024
Understanding syphilis testing is crucial for accurate diagnosis and treatment. Let's decode the tests and what your results mean!
Contents
Types of Syphilis Tests
There are two main types of syphilis tests: nontreponemal and treponemal tests. Nontreponemal tests look for antibodies that indicate infection activity, while treponemal tests confirm the presence of syphilis-specific antibodies. Both tests are often needed for a clear diagnosis.
Reading Your Test Results
A positive result on both tests usually means you have syphilis and need treatment. But if one test is positive and the other is negative, more investigation might be needed. Sometimes, past infections or other conditions can affect results, so a healthcare provider can help interpret them.

Why False Results Happen
False positives or negatives can occur due to various reasons like pregnancy or autoimmune diseases. If your test results are unexpected, additional tests or a repeat might be necessary to confirm the diagnosis. Always discuss uncertain results with a healthcare professional.
Frequently Asked Questions
They detect antibodies indicating syphilis activity.
They confirm the presence of syphilis-specific antibodies.
Yes, due to factors like pregnancy or other conditions.
Consult a healthcare provider for further investigation.
Wrapping Up
Understanding your syphilis test results can lead to better health decisions.
References
- Ghanem KG, Workowski KA. Management of adult syphilis. Clin Infect Dis 2011; 53 Suppl 3:S110.
- US Preventive Services Task Force (USPSTF), Bibbins-Domingo K, Grossman DC, et al. Screening for Syphilis Infection in Nonpregnant Adults and Adolescents: US Preventive Services Task Force Recommendation Statement. JAMA 2016; 315:2321.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic. Always discuss health information with your healthcare provider.
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