What causes anemia in celiac disease?

Updated: Oct 10, 2018
  • Author: Stephan U Goebel, MD; Chief Editor: BS Anand, MD  more...
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Answer

Anemia (10-15% of patients) is usually due to the impaired absorption of iron or folate from the proximal small intestine. In severe celiac disease with ileal involvement, absorption of vitamin B-12 may also be impaired.


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