This can cause severe chest pain that may radiate to the left side, including under the left rib cage. The pain may ...

Some conditions, like sciatica, kidney issues, ovarian or testicular problems, and even gas tend to appear on one side only .

But when you have pain under your ... cartilage 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 ...

Diagnosis begins with a physical exam and can often also include an X-ray. A cracked rib, also known as an incomplete ...