83yo developed 2 severe bouts of diverticulitis from pain meds for a total knee replacement. needs shoulder done.what pain meds won't bust the colon?

All: Narcotics will cause some degree of constipation. Need to review with the surgeon if there are non-narcotic pain medication options. Otherwise will need a strict bowel regimen after surgery with increased liquids ti drink and metamucil after surgery with bowel softeners added as needed.

The answer: Depends on which meds you had problem with-- see your pcp for help pain meds.