<prompt> A complicated case of diveicular disease is defined as diveicula with?Abdominal painAbscess and perforationConstipation or diarrheaDiveicular bleeding  <response>: .DIVEICULAR DISEASE OF THE COLON They are acquired herniations of colonic mucosa through circular muscles at the points where blood vessels penetrate points of least resistance. It is more commonly localised to sigmoid colon 90 but occasionally seen in full length of the colon. Rectum is not affected. saints triad 5 includes Diveiculitis Hiatus hernia Gallstones.Complications of diveiculitis Perforation and pericolic abscess or peritonitis Progressive stenosis and intestinal obstruction Profuse colonic haemorrhage 17-20 Fistula formation 5--vesicocolic, vaginocolic, enterocolic, colocutaneous. ref:SRB;s manual of surgery,ed 3,pg no 820 