Get help from best doctors, anonymously
Common Specialities
{{speciality.keyWord}}
Common Issues
{{issue.keyWord}}
Common Treatments
{{treatment.keyWord}}

How to confirm person has celiac disease or gluten allergy? Is ttg-iga is sufficient to diagnose it?

2 Doctors Answered
Biopsy alongwith ttg iga test done to be done.
Two blood tests can help diagnose it: serology testing looks for antibodies in your blood. Elevated levels of certain antibody proteins indicate an immune reaction to gluten. Genetic testing for human leukocyte antigens (hla-dq2 and hla-dq8) can be used to rule out celiac disease.
Suggestions offered by doctors on Lybrate are of advisory nature i.e., for educational and informational purposes only. Content posted on, created for, or compiled by Lybrate is not intended or designed to replace your doctor's independent judgment about any symptom, condition, or the appropriateness or risks of a procedure or treatment for a given person.
Icon

Book appointment with top doctors for Allergy treatment

View fees, clinic timings and reviews