What is shoulder osteoarthritis?
Osteoarthritis is the most common form of arthritis.
It most commonly affects people older than 45 and is more common if you are overweight, have a family history of it, or have previously injured the joint in question. Osteoarthritis has varying impact on function, activity and quality of life. Contrary to popular belief it does not affect everyone as you get older and does not necessarily get worse with age.