Celiac Disease: Info, Symptoms, Treatment | BeyondCeliac.org
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Despite popular belief, celiac disease is a

About Celiac Disease

What is Celiac Disease?

Celiac disease is:

  • A serious autoimmune disease
  • Genetic
  • Triggered by consuming a protein called gluten, which is found in wheat, barley and rye

When people with celiac disease eat foods containing gluten, their immune system responds by damaging the finger-like villi of the small intestine. Left untreated, people with celiac disease are at-risk for serious health consequences.

View our more detailed "What is Celiac Disease" webpage

Fast Facts

  • An estimated 1 in 133 Americans, or about 1% of the population, has celiac disease.
  • It is estimated that 83% of Americans who have celiac disease are undiagnosed or misdiagnosed with other conditions.

View more fast facts about celiac disease

Celiac Disease Symptoms & Risk Factors

Celiac Disease Symptoms

There are more than 300 symptoms of celiac disease, and symptoms can be different from person to person. If you have symptoms of celiac disease, especially ones that last a long time, you should ask your doctor for a celiac disease blood test.

View a list of common symptoms of celiac disease

Do you think you may have celiac disease? We've created a checklist of symptoms you can print to show and discuss with your doctor:

Celiac Disease Symptoms Checklist


Genetics & Other Risk Factors

Celiac disease runs in families. Blood relatives of people with the condition have a higher risk of developing it as well. Learn more about celiac disease in families.

Additional risk factors for celiac disease including having other autoimmune diseases or having the HLA-DQ2 or HLA-DQ8 genes. Learn more about celiac disease risk factors.

Celiac Disease Testing

Getting Tested

If you think you could have celiac disease, it's important to talk to your doctor about getting tested. Learn more about the testing process:

Family Testing

Celiac disease is serious and genetic. If you have celiac disease, then your blood relatives are more likely to have celiac disease. 

Additional Information

Celiac disease is related to a lot of other conditions, like infertility, migraine headaches, osteoporosis, type 1 diabetes and thyroid disease. Learn about the different diseases that can come along with celiac disease and how they could affect you or a loved one.

Explore this section:

For Professionals

Do you have a professional interest in celiac disease? We have the information you need! 

Explore this section: 


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Complete our Celiac Disease Symptoms Checklist today to find out if you could have celiac disease and how to talk to your doctor about getting tested.