This can cause severe chest pain that may radiate to the left side, including under the ... pain in the back and sides of the ...

The pain from kidney stones may start in the right side under the ribs and radiate to the back, Murray notes. It may be ...

But when you have pain under your left ... that connects a rib to the breastbone, the Mayo Clinic explains. It usually impacts the upper ribs on the left-hand side of your body and can cause ...