TPHA (syphilis confirmation)

Why it is done

Confirming a reactive VDRL/RPR.

Preparation

No fasting needed. Laboratory-specific; see the reference range on your report. High or positive may mean: Syphilis now or in the past. Low or negative may mean: Not detected. General information, not a diagnosis. Results must be interpreted by a qualified health worker.

What it measures

Specific antibodies to the syphilis bacterium.

Sample type

Blood

If the result is high

Syphilis now or in the past.

If the result is low

Not detected.

यह कहाँ कराएँ

सामान्य प्रश्न

What does the TPHA (syphilis confirmation) measure?
Specific antibodies to the syphilis bacterium.

Why is the TPHA (syphilis confirmation) done?
Confirming a reactive VDRL/RPR.

Do I need to fast for the TPHA (syphilis confirmation)?
No fasting needed.

What does a high or positive TPHA (syphilis confirmation) mean?
Syphilis now or in the past.

What does a low or negative TPHA (syphilis confirmation) mean?
Not detected.

What is the normal range for the TPHA (syphilis confirmation)?
Laboratory-specific; see the reference range on your report.

TPHA (syphilis confirmation) क्यों किया जाता है?
Confirming a reactive VDRL/RPR.

TPHA (syphilis confirmation) के लिए तैयारी/उपवास चाहिए?
No fasting needed. Laboratory-specific; see the reference range on your report. High or positive may mean: Syphilis now or in the past. Low or negative may mean: Not detected. General information, not a diagnosis. Results must be interpreted by a qualified health worker.