Pain under the left rib cage can be a sign of a heart attack, which is a medical emergency. An enlarged or ruptured spleen, which may result from trauma, can cause sharp pain. Kidney infections can ...

Pain under the left rib cage isn't always serious, but it can involve several organs. Gas and GERD can cause pain under the left rib cage, as well as problems with your spleen or kidneys. Blood tests, ...

Nutcracker syndrome is a rare condition that happens when the vein that drains your left kidney gets squeezed between big blood vessels in your belly. It can be very painful, but it's usually not ...

Left upper quadrant (LUQ) pain stems from conditions that affect organs like your spleen, kidney, or stomach. It's best to see a doctor if your LUQ pain worsens or lasts more than 48 hours. Treatment ...

What is kidney cancer? Kidney cancer is a disease where cancer cells begin to develop abnormally in the kidneys. As cancer cells grow rapidly, they can form a tumor, and ...