The appendix is a tiny finger like projection (measuring the size of index finger) that is found attached to large intestine. It is located below the right side of the abdomen. The pain in this area of the stomach is called as appendix pain. Basically there are 2 types of appendix pain namely chronic and acute.
Chronic appendix pain is consistent pain in the lower abdominal area due to inflammation of appendix and acute pain occurs for short duration but it may be intense.