What is the initial dietary recommendation for treating diverticulitis?

The initial dietary recommendation for treating diverticulitis typically involves starting with a clear liquid diet. This approach allows the gastrointestinal tract to rest and reduces any potential irritation of the inflamed diverticula. The clear liquid diet consists of easily digestible fluids and excludes any solid food, which can help manage symptoms like abdominal pain and reduce the risk of complications during the acute phase of the condition.

In cases of uncomplicated diverticulitis, healthcare providers may later introduce a low-fiber diet before gradually transitioning to a high-fiber diet as the patient recovers. However, during the initial phase, the clear liquid diet serves as a temporary measure to ensure adequate hydration and nutritional support while minimizing gastrointestinal activity and irritation. If a patient requires further management or has more severe symptoms, more restrictive measures, such as NPO (nothing by mouth), may be considered as a temporary strategy, but this is not the typical initial approach for treating diverticulitis.