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What is a TTG DGP COMBINED SCREEN PANEL?

The TTG DGP Combined Screen Panel is a blood test that measures antibodies against tissue transglutaminase (tTG) and deamidated gliadin peptide (DGP), both of which are markers for celiac disease and gluten sensitivity. This panel is used to screen individuals with symptoms like chronic diarrhea, abdominal pain, bloating, or unexplained anemia. Detecting these antibodies helps doctors confirm gluten-related disorders, guide dietary management, and prevent long-term complications associated with untreated celiac disease.

Additional Information

Also known as/ Other names: Tissue Transglutaminase (tTG) & Deamidated Gliadin Peptide (DGP) Antibody Panel, Celiac Disease Antibody Screen, Anti-tTG + Anti-DGP Combined Test, Celiac Serology Panel, Gluten Sensitivity Antibody Panel
Parameters: 3
Recommended for: M/F/Others
Sample Type: Blood
Patient Preparation: No prior preparation is needed
Reports: Next Day

FAQs

Why is this test important?

It helps confirm gluten-related disorders, guiding dietary management and preventing complications like malnutrition, osteoporosis, and intestinal damage caused by untreated celiac disease.

Who should undergo this test?

Individuals with chronic diarrhea, bloating, abdominal pain, unexplained anemia, or suspected gluten intolerance are recommended for this test.

What symptoms may prompt this test?

Persistent digestive issues, fatigue, weight loss, or unexplained nutrient deficiencies often lead doctors to order this test.

What happens if the test is positive?

A positive result suggests celiac disease or gluten sensitivity. Health care professionals may recommend a gluten-free diet and further evaluation.

What does a negative result mean?

A negative result means antibodies were not detected, reducing the likelihood of celiac disease, though other causes of symptoms may still need investigation.

Can medications affect the test results?

Yes, immunosuppressive drugs may influence antibody levels. Inform your doctor about all medications before testing.

What are the risks of not testing?

Without testing, untreated celiac disease can lead to malnutrition, growth problems, and long-term complications.

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