What is the connection between bowel disease and arthritis?
My son suffers from ulcerative colitis, and the doctor said that his recent joint pain can be as a result of the colitis. Why is that?A. Although ulcerative colitis happens mainly in the colon, it is a systemic disease, and patients may present with symptoms and complications outside the colon. These include musculoskeletal complications such as arthritis (for instance- ankylosing spondylitis). The exact mechanism of this injury is unknown.