Pain in the upper right quadrant of your abdomen may come from your biliary system, or the organs that produce and distribute bile to help you digest food. It may originate in your gallbladder, liver, ...

Right upper quadrant (RUQ) pain refers to discomfort in the upper right region of your abdomen, which may be felt beneath or behind your lower ribs. Pain in the RUQ can range from person to person and ...