there are some cases in which a low-fiber diet may be necessary. A diet lower in fiber might be tried before having a colonoscopy, for diverticulitis, during a flare-up of inflammatory bowel disease ...

[15] All subjects were instructed to consume a low-fiber diet for 2 days prior to colonoscopy and were given the option of consuming a PEG-based preparation using one of the following dosing ...

1. Cut down on your consumption of high-fiber foods three days before the procedure. Fiber residue, even small particles, can be harder to remove through suction during the colonoscopy. A low-residue ...

He felt fine. Just two days later, under the guidance of his family doctor, he was following detailed instructions for the colonoscopy: a low-fiber diet starting three days before, then a clear ...