The condition is very common in the U.S. and doesn't always need surgery. On Monday, the office of Senator John McCain released a statement saying he was admitted to the Mayo Clinic in Phoenix, ...

Diverticulosis involves small sacs in the colon lining, often without symptoms. Diverticulitis occurs when these sacs become inflamed or infected, causing pain and other symptoms. Diverticular disease ...

People with diverticulitis often experience severe and sudden abdominal pain. However, the condition may also cause mild pain that worsens over a few days. Additionally, the intensity of the pain may ...