Pacific · Treponemal Syphilis Test
Treponemal Syphilis Test in Washington
This page explains the treponemal syphilis test, what it measures, and how to order it. This blood test looks for antibodies produced by your body in response to syphilis, a bacterial infection.
What this test is
The Treponemal Syphilis Test is a blood test that specifically detects antibodies produced by the body when infected with *Treponema pallidum*, the bacterium that causes syphilis. It is used to help diagnose this sexually transmitted infection.
What it measures
- Antibodies to Treponema pallidum — indicates exposure to the syphilis-causing bacterium
What the test involves
This test requires a blood sample, which is typically collected from a vein in your arm during a standard blood draw. The collected blood is then sent to a laboratory for analysis.
Why it is often ordered
A clinician may order this test if you have symptoms suggestive of syphilis or if you have been exposed to someone with the infection. It is also often included in routine screening panels.
Preparation
You will need to follow any specific preparation instructions provided by the laboratory where your sample will be collected. These instructions will be communicated to you before your appointment.
How results are reported
Results are typically reported as either reactive (positive) or non-reactive (negative). Qualitative reference ranges may vary between laboratories, and your clinician will interpret your results in the context of your health.
Before you go
- Turnaround time
- Specific preparation instructions
- How to schedule your blood draw
Cities
Treponemal Syphilis Test in Washington communities
Choose your city for local context and to request this test.