Colon pouches affect most Westerners by age 80

By age 80, approximately 70% of people in Western countries develop diverticular disease, a condition involving pouches in the colon. This condition can sometimes lead to inflammation or infection. Diverticular disease involves small pouches forming in the colon wall, often due to muscle weakening. While usually symptomless, it can cause abdominal pain, bloating, and changes in bowel habits, especially if it becomes diverticulitis. A high-fiber diet, hydration, and physical activity are recommended to manage diverticular disease. Contrary to past advice, foods like nuts and seeds are no longer discouraged unless advised by a healthcare professional.