- Go to slide 1 out of 6
- Go to slide 2 out of 6
- Go to slide 3 out of 6
- Go to slide 4 out of 6
- Go to slide 5 out of 6
- Go to slide 6 out of 6

Overview
Diverticula are out-pouchings of the wall of the colon. They are thought to be the result of a diet low in fiber. By the age of 60, over half of all Americans have colonic diverticula.
Review Date 5/4/2022
Updated by: Michael M. Phillips, MD, Emeritus Professor of Medicine, The George Washington University School of Medicine, Washington, DC. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.