Current research has not found an association between rheumatoid arthritis and appendicitis, but some studies found a link between other autoimmune diseases and appendicitis.

Chronic Inflammation: Recurrent bouts ... if you have ongoing stomach pain or alterations in your bowel habits in order to rule out appendix cancer or other possible problems.

Your appendix is a narrow tube-shaped sac that ... a deficiency of vitamin B12 Atrophic gastritis - long-term inflammation of the stomach lining Zollinger-Ellison syndrome, a condition of the ...