EMERGENCY CALL 
Description:
The TPHA Syphilis Test is a serological test used to detect antibodies against Treponema pallidum, the bacterium responsible for syphilis. It is a confirmatory test commonly performed after an initial screening test like the Rapid Plasma Reagin (RPR) or Venereal Disease Research Laboratory (VDRL) test.
Key Points
Purpose: Confirms syphilis infection.
Sample Type: Blood (serum or plasma).
Result Interpretation:
Positive Result: Indicates a current or past syphilis infection.
Negative Result: No detectable antibodies, but early-stage infections may require retesting.
Clinical Importance: Helps confirm syphilis diagnosis and guide treatment decisions.
Since TPHA remains positive for life even after treatment, additional tests like VDRL or RPR are used to monitor active infection and treatment response. If syphilis is suspected, consult a healthcare provider for proper diagnosis and management.
