Which condition is defined by the chronic presence of diverticula in the colon?

• A. Diverticulitis
• B. Enteritis
• C. Ileus
• D. Diverticulosis

Answer: (D)

Diverticulosis is the condition characterized by the chronic presence of diverticula—small pouches that form in the lining of the colon. These diverticula can exist for years and often cause no symptoms, which is why the term describes their longstanding presence rather than any inflammation. When those pouches become inflamed or infected, the condition is diverticulitis, which is a different clinical situation.

Enteritis refers to inflammation of the small intestine, not the colon. Ileus is a temporary lack of movement in the intestines, leading to obstruction, which is also a different issue. So, for the description of chronic diverticula in the colon, diverticulosis is the correct choice.