Bone spurs are usually caused by local inflammation, such as from degenerative arthritis (osteoarthritis) or tendinitis. This inflammation stimulates the cells that form bone to deposit bone in this area, eventually leading to a bony prominence or spur.

What is degenerative spurring?

Osteophytes, or spurs, form on the spine, and are signs of degeneration in the spine. This is commonly referred to as arthritis. Osteophytes usually limit joint movement and typically cause pain. In most cases, the spurs are not the source of back pain, but instead are the common symptom of a deeper problem.

Do bone spurs need to be removed?

Bone spurs don't go away unless you have surgery to remove them.