Abstract
Diverticulosis and diverticulitis are common disorders in modern society and represent different places on the spectrum of diverticular disease. Often called a problem of western civilization, diverticular disease is rare in developing countries. This article provides an overview of the epidemiology of diverticular disease, risk factors, and clinical presentation in varying phases. Differential diagnostic testing and comprehensive management from the medical, surgical, and wound, ostomy, and continence nursing perspectives are also addressed. Nurses play a key role in supporting people with diverticular disease and referring them for appropriate assessment, treatment, and support.