Irritable Bowel Syndrome Diagnostic Criteria (Manning Criteria)

3+ required for positive diagnosis (and 0 red flags)

Red Flag Signs ( If any are present, IBS is not likely )

Result :
Dignostic Result : Negative
Unlikely IBS.
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  • Drossman DA, Funch-Jensen P, Janssens J, et al. Identification of subgroups of functional bowel disorders. Gastroenterol International. 1990;3:15.
  • Talley NJ, Phillips SF, Melton LJ, et al. Diagnostic value of the Manning criteria in irritable bowel syndrome. Gut. 1990;31:77-81. BMJ Publishing Group, London, England.

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