Diverticulosis is a condition where small pouches form and protrude through weak spots in the intestinal wall. Diverticular bleeding happens when a blood vessel in a pouch bursts. Diverticular ...
Diverticulitis can cause rectal bleeding. In fact, diverticular bleeding is the most frequent cause of lower gastrointestinal bleeding. Share on Pinterest Grace Cary/Getty Images Diverticulitis is a ...