If you've ever had joint pain, it may have been caused by a bone spur. A bone spur is a smooth, hard bony growth that develops over a long period. They most frequently appear near joints (such as the knees, hips or spine) where the body is trying to repair itself and can often feel like a small, immovable pebble under your skin. Learn more medically reviewed information about bone spurs at the link in our bio. #blavityhealth