Tissue Transglutaminase IgA (tTG-IgA)
Primary screening test for celiac disease.
Order a Tissue Transglutaminase IgA (tTG-IgA) Test
Lab testing is available through our partner network. Order online and visit a local collection site. No doctor's order or insurance required.
- Sample type
- Blood
- Typical turnaround
- 1-2 business days
- Preparation
- Continue gluten-containing diet before testing.
Conditions this test helps investigate
The tissue transglutaminase iga (ttg-iga) is among the tests healthcare providers may use to evaluate the following conditions.
Frequently Asked Questions
What does the tissue transglutaminase iga (ttg-iga) measure?
Primary screening test for celiac disease.
What sample type does the tissue transglutaminase iga (ttg-iga) require?
The tissue transglutaminase iga (ttg-iga) typically uses a Blood sample. Your healthcare provider or collection site will confirm the exact procedure.
How long does the tissue transglutaminase iga (ttg-iga) take?
Results for the tissue transglutaminase iga (ttg-iga) are typically available within 1-2 business days depending on the laboratory.
Does this website interpret my test results?
No. SymptomDatabase.com does not interpret laboratory results. Your healthcare provider is responsible for interpreting any test result in the context of your health.