What dietary modification is typically required for patients with diverticulosis?

For patients with diverticulosis, a high-fiber diet is typically recommended. This dietary modification helps to improve bowel regularity and can prevent the development of diverticulitis, which is a complication where the diverticula become inflamed or infected.

Fiber is crucial because it adds bulk to the stool, making it easier to pass and reducing pressure on the colon. This is particularly important for individuals with diverticulosis since increased pressure during bowel movements can exacerbate the condition or lead to complications. Foods rich in fiber, such as fruits, vegetables, whole grains, and legumes, can help achieve the necessary intake.

In contrast, a low-fiber diet can lead to constipation, increased intestinal pressure, and potentially worsen the diverticular condition. Therefore, the emphasis on a high-fiber diet is central to managing and preventing complications associated with diverticulosis.