Praxis Medical Insights

Est. 2024 • Clinical Guidelines Distilled

Made possible by volunteer editors from the University of Calgary & University of Alberta

Last Updated: 9/2/2025

Prednisone-Associated Constipation

Introduction to Prednisone Side Effects

  • Constipation is listed as a potential side effect of prednisone, though it occurs less frequently than other gastrointestinal effects 1, 2
  • Approximately 50% of patients experience short-term corticosteroid-related adverse events, with gastrointestinal effects including dyspepsia being common 3, 4
  • The American Gastroenterological Association notes that other more frequently reported gastrointestinal side effects of prednisone include nausea, vomiting, and abdominal pain 1, 2
  • Patients should be advised about possible constipation and other gastrointestinal side effects when starting prednisone therapy, as recommended by the American Gastroenterological Association 4, 5