Which dietary recommendation is commonly advised for managing diverticulitis?

For managing diverticulitis, the commonly advised dietary recommendation begins with a clear liquid diet, which can help to reduce gastrointestinal irritation and allow the digestive tract to rest. Following the initial phase, patients are typically transitioned to a low-fiber diet as they begin to recover. This approach helps to minimize the amount of undigested food and bowel movement bulk, reducing pressure on the diverticula and promoting healing.

The clear liquid diet often consists of broths, clear juices, and gelatin, which are gentle on the digestive system. Once symptoms improve, a low-fiber diet can help avoid exacerbations of the condition, while still allowing some nutrition. After recovery, patients may gradually reintroduce fiber into their diets to help prevent future occurrences, but care is taken to avoid high-fiber foods during active flare-ups to prevent worsening the condition.