What is diverticulitis?

Inflammation inside: Diverticulitis is to denote the inflammation usually by infection inside a small pouching-out pocket from the wall of colon usually in the descending and sigmoid colon. It may cause severe local pain and systemic symptoms such as fever. Occasionally, it may rupture and slowly extend to the urinary bladder, called enterovesical fistula. Talk and work with doctor for detail...

Inflammation: It is related to acute inflammation of a diverticulum(a sac-like protrusion of the colonic wall), generally considered to be due to be related to microperforation of a diverticulum. It can present with a wide range of symptoms but most commonly abdominal pain. Other common symptoms are nausea(sometimes with vomiting), constipation, diarrhea, flatulence, and bloating.