Celiac Disease vs Gluten Intolerance: Key Differences Explained
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Celiac disease and gluten intolerance are NOT the same thing. Learn the key medical differences, how each is diagnosed, and why it matters for your treatment.
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They're NOT the Same Thing
Many people use "celiac disease" and "gluten intolerance" interchangeably, but they are fundamentally different conditions that require different approaches.
Understanding the difference matters because:
Quick Comparison
Celiac Disease: The Autoimmune Condition
What Happens in Your Body
When someone with celiac disease eats gluten:
Symptoms
How It's Diagnosed
Important: Do NOT go gluten-free before getting tested. You must be eating gluten for accurate results.
Treatment
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Non-Celiac Gluten Sensitivity (NCGS)
What It Is
NCGS is a condition where eating gluten causes symptoms without intestinal damage or autoimmune response. It's sometimes called "gluten intolerance."
Symptoms
Similar to celiac but typically:
How It's Diagnosed
There's no definitive test for NCGS. Diagnosis is by exclusion:
Treatment
Which One Do I Have?
You Should Get Tested for Celiac If:
Action Steps
Why the Distinction Matters
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About the Author
Sarah Mitchell
Lead Content Writer & Nutritionist, B.S. Nutrition Science
Sarah was diagnosed with celiac disease in 2018 and writes evidence-based guides combining clinical nutrition knowledge with 6+ years of personal gluten-free living experience. All health content is medically reviewed by our advisory team.
Meet our full team βMedical Disclaimer: This article is for informational purposes only and is not a substitute for professional medical advice. Always consult your physician or a registered dietitian before making dietary changes related to celiac disease or gluten sensitivity. Read full disclaimer.
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