Osteoarthritis of the elbow occurs when the joint cartilage wears out, often after a previous injury or from years of heavy use. The elbow is one of the least commonly affected joints.
Osteoarthritis of the elbow occurs when the cartilage lining the joint wears out or is damaged. It can follow a previous injury such as a fracture or dislocation, but most often it results from normal wear with age and years of activity. The elbow is one of the least commonly affected joints, because its well-matched surfaces and strong ligaments tolerate large forces well.
Assessment focuses on confirming the diagnosis from the history, examination and a plain X-ray, and on checking for features that change management — locking from loose fragments, significant loss of movement, or ulnar nerve irritation causing numbness in the ring and little fingers. A history of previous elbow injury or heavy occupational load is often relevant.
First-line care is usually simple analgesia, activity and load modification, and a physiotherapy program to maintain strength and range of motion, with a corticosteroid injection as a short-term adjunct where appropriate. When conservative measures no longer control symptoms, orthopaedic referral is appropriate to discuss arthroscopy or, in advanced cases, joint replacement.