Feeling pain in your upper back every time you take a deep breath can be unsettling and something which makes you wonder why it is happening. While it may sometimes be due to something as simple as ...

You may have left upper quadrant (LUQ) pain from conditions that affect organs like your spleen, kidney, or stomach. It is important to see a doctor if your LUQ pain worsens or lasts more than 48 ...

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 ...