Celiac Disease Foundation Topic: Comprehensive information on Celiac Disease. URL: https://celiac.org Beyond Celiac Topic: Research and insights about Gluten Sensitivity and its distinction from Celiac Disease. URL: https://www.beyondceliac.org Mayo Clinic Topic: An overview of Celiac Disease and its diagnosis. URL: https://www.mayoclinic.org/diseases-conditions/celiac-disease/symptoms-causes/syc-20352220 Research Study: Gluten sensitivity: from gut to brain Topic: Read more ...

While both conditions involve reactions to gluten, Celiac disease is an autoimmune disorder where the ingestion of gluten leads to damage in the small intestine. Gluten sensitivity, on the other hand, manifests as symptoms similar to Celiac disease but without the autoimmune intestinal damage.

The exact cause of gluten sensitivity symptoms remains a subject of research, but it is believed to be a bodily reaction to gluten or other components in wheat. Unlike Celiac, it doesn't involve an autoimmune attack on the intestines, but it can still cause significant discomfort and health issues.

No, they are distinct conditions. If someone is diagnosed with Celiac disease, they do not have gluten sensitivity, and vice versa. However, the symptoms can be similar, which is why comprehensive testing is crucial for an accurate diagnosis.

Celiac disease is typically diagnosed through a combination of blood tests and a biopsy of the small intestine. Gluten sensitivity is more challenging to diagnose because there isn't a specific test for it; instead, it's determined based on symptoms and the exclusion of Celiac disease.