Acute diverticulitis is treated with antibiotics.
The involved portion of the colon may need to be removed with surgery if you have:
After the acute infection has improved, diverticulitis is treated by increasing the bulk in the diet with high-fiber foods and bulk additives, such as psyllium.
Usually, this is a mild condition that responds well to treatment.
Call your health care provider if symptoms of diverticulitis occur.
Also call if you have diverticulitis and symptoms worsen or new symptoms develop.
Goldman L, Ausiello DA. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier; 2007.