A joint is where the ends of two bones meet. They allow movement from side to side, up and down, and in rotation. A special lining covering the ends of bones, called cartilage, stops the bones from rubbing together and allows easy, smooth movement. If cartilage becomes worn down, the bones rub together during movement, causing significant pain.
By injecting a local anesthetic or steroid into the injured joint, we aim to reduce joint pain and inflammation.