Gluten sensitivity can cause similar symptoms but without the same level of tissue damage. The Celiac & Gluten Sensitivity profile from Doctor's Data helps differentiate between CD, gluten sensitivity and wheat allergy by evaluating the serum titers of IgA and IgG for tissue transglutaminase, deamidated gliadin peptide, and gliadin. Wheat allergy is assessed by titers of IgE for wheat.
Turnaround Time
3 to 5 days