Knowing the difference between pain due to the kidneys versus pain due to the back can be difficult because problems with the ...

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 ...

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, ...

Over half a million Americans rush to emergency rooms each year clutching their sides in agony, victims of a condition that’s been described as more painful than childbirth: kidney stones. These tiny ...

A father-of-three was celebrating his 40th birthday at a restaurant with his wife and friends when he was told his persistent back pain might be kidney cancer. Paul Souter, now aged 43, had tried ...