This can cause sharp, intense pain in the back and sides of the abdomen, potentially extending to the left rib cage area due to the involvement of the left kidney. Splenomegaly is an enlargement ...

Epigastric pain is a term to describe discomfort or aching that occurs beneath your rib cage in your upper abdominal ... or food in your stomach washes back up into your esophagus.

Pain under the left rib cage is common, and several health conditions ... Pain related to costochondritis often feels sharp and can radiate toward the back or down below the ribs in the stomach ...