What is the first-line treatment for diverticulitis?

The first-line treatment for diverticulitis is the use of broad-spectrum antibiotics. This approach addresses the underlying infection that can occur due to diverticular inflammation or perforation. Broad-spectrum antibiotics are effective in targeting the common bacteria involved in diverticulitis, helping to reduce the infection and prevent complications such as abscess formation or peritonitis.

When diverticulitis occurs, it frequently presents with abdominal pain, fever, and sometimes changes in bowel habits. The primary goal of treatment in uncomplicated diverticulitis is to manage these symptoms and treat the infection. Broad-spectrum antibiotics help achieve this balance, particularly when the diverticulitis is not severe and there are no significant complications that would necessitate surgery.

While other management strategies, such as surgical intervention or lifestyle modifications, are important considerations in the broader context of diverticular disease, they are typically reserved for more complicated cases or for prevention of recurrent episodes. Surgical intervention is often considered when there are complications like abscesses, perforation, or significant bleed. Lifestyle modifications, including dietary changes and increased fiber intake, may play a role in preventing diverticulitis flare-ups, but they do not address acute episodes. Pain management is essential, but it is not sufficient as a standalone treatment since it does not resolve