Medically reviewed by Qin Rao, MD Pancolitis, or extensive colitis, is a form of ulcerative colitis (UC) in which ...

Lower left abdominal pain can have many causes, ranging from minor to serious, says Andrew Boxer, M.D., gastroenterologist of ...

Medically reviewed by Qin Rao, MD A perforated bowel, or intestinal perforation, occurs when a hole forms in the wall of the ...

It can cause inflammation to any part or layer of your bowel, although most often, it affects the end of your small bowel to ...