diverticulosis
Quick Summary
Diverticulosis refers to the formation of small pouches, or diverticula, in the wall of the large intestine. This condition is common in individuals over 40 due to age-related weakening of the colon's muscle walls. While diverticulosis itself is often asymptomatic, these pouches can become infected or inflamed, leading to a more serious condition called diverticulitis.1
Diverticulitis involves inflammation of these diverticula and can cause symptoms such as abdominal pain, fever, and chills. Risk factors include a low-fiber diet, obesity, smoking, and certain medications. Diagnosis typically involves physical exams and imaging tests like CT scans. Treatment ranges from dietary changes and antibiotics for mild cases to surgery for severe complications like perforation.21
Ask Britannica AI about this topic
Britannica doesn't have a full article on this topic, so we've curated a list of our relevant coverage.