What condition is characterized by inflammation of diverticula in the colon?

The condition characterized by inflammation of diverticula in the colon is known as acute diverticulitis. This occurs when diverticula—small pouches that can form in the walls of the colon—become inflamed or infected. Symptoms often include abdominal pain, fever, and changes in bowel habits.

In contrast, diverticulosis refers to the presence of these pouches without inflammation, while colitis refers to general inflammation of the colon that may have various causes unrelated to diverticula. Constipation is a condition of infrequent bowel movements and does not involve inflammation of diverticula. Therefore, the correct choice is acute diverticulitis, as it specifically addresses the inflammation component associated with the diverticula in the colon.