Current Gastroenterology Reports

, Volume 11, Issue 5, pp 354–359

Diabetic diarrhea


DOI: 10.1007/s11894-009-0054-y

Cite this article as:
Gould, M. & Sellin, J.H. Curr Gastroenterol Rep (2009) 11: 354. doi:10.1007/s11894-009-0054-y


Diabetic patients with diarrhea may present clinical challenges in diagnosis and treatment. Particular diagnoses are more prevalent in diabetic patients than in the general population. Medications are often a culprit for chronic diarrhea, and the medication list should always be carefully scrutinized for those with diarrhea as a side effect. In diabetic patients, metformin is a common cause of diarrhea. Diabetic patients are more likely to have associated diseases (eg, celiac sprue and microscopic colitis) that present with diarrhea as the sole complaint. Ingested sugar-free foods that may contain sorbitol or other agents can cause diarrhea in diabetic patients. Finally, diabetic enteropathy can itself cause diarrhea. The various etiologies can be diagnosed with a thorough history and appropriate diagnostic tests. This article focuses on the etiologies of diarrhea that are seen with higher incidence in diabetic patients.

Copyright information

© Current Medicine Group, LLC 2009

Authors and Affiliations

  1. 1.Section of GastroenterologyBaylor College of MedicineHoustonUSA

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