Three Gluten Disorders
The terms must not be blurred.
| Condition | Plain definition | Study Edition caution |
|---|---|---|
| Celiac disease | Chronic immune disorder in which gluten exposure damages the small intestine.1 | Requires diagnosis and strict gluten-free treatment. |
| Wheat allergy | Allergic reaction to wheat proteins, mediated through allergy pathways.2 | Different immune mechanism from celiac disease. |
| Non-celiac gluten sensitivity | Symptoms related to gluten-containing foods after celiac disease and wheat allergy are excluded.3 | Still debated and heterogeneous. |
This matters because “gluten” has become a public slogan.
For the book’s purposes, celiac disease is the clearest case. It is not a preference, a purity trend, or a vague dislike of bread. It is a diagnosable condition in which gluten exposure can cause harm.
Non-celiac sensitivity may be real for some people, but it should not be used as proof for every anti-wheat claim.
Wheat allergy belongs to allergy medicine, not to the refined-carbohydrate argument.
The chapter’s force depends on precision.
Related sections: A Communicant With Celiac; Valid Matter And Low Gluten.
Footnotes
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Alberto Rubio-Tapia et al., “ACG Clinical Guideline: Diagnosis and Management of Celiac Disease,” American Journal of Gastroenterology 118 (2023): 59-76. Primary clinical-guideline source. ↩
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Mayo Clinic, “Wheat Allergy: Symptoms and Causes,” accessed May 11, 2026. Medical reference source. ↩
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Joseph A. Murray et al., “Nonceliac Gluten and Wheat Sensitivity,” Gastroenterology Clinics of North America 48 (2019): 21-31. Secondary medical review. ↩