Overview
Arthritis is loss of the cartilage lining the elbow joint. Primary osteoarthritis of the elbow spares the middle of the joint and builds bone spurs at the tips of the olecranon and coronoid, so the elbow hurts at the ends of straightening and bending where the spurs collide while the mid-range stays comfortable. Fragments of spur break off as loose bodies that catch and lock. Post-traumatic and inflammatory arthritis wear the whole joint and hurt throughout the arc.
Treatment is decided by which pattern is present, by how much motion has been lost, and by the age and demands of the patient. End-range pain and catching with a preserved mid-range respond well to arthroscopic removal of spurs and loose bodies and release of the tight capsule. Pain through the whole arc from global cartilage loss does not, and the choice there is between living with it and joint replacement.
Common Symptoms
- Sharp pain at the end of straightening and at the end of bending
- Catching, clicking or intermittent locking as a loose body gets caught between the surfaces
- Progressive loss of extension over months to years, so the arm no longer straightens fully
- Tingling in the ring and small fingers, because spurs and scarring compress the ulnar nerve behind the elbow
- Morning stiffness lasting more than half an hour, and swelling, in inflammatory arthritis
Pain on the outer elbow with gripping in an elbow that still moves fully is usually tennis elbow, not arthritis. Numbness in the small finger without joint pain is cubital tunnel syndrome, though the two often coexist. Stiffness that dates from an injury is usually the late result of a distal humerus fracture.
Causes & Risk Factors
Primary elbow osteoarthritis is uncommon and is largely a disease of heavy use: manual workers, weightlifters and throwers. It affects the dominant arm of men in their 40s to 60s far more often than anyone else. Post-traumatic arthritis follows fractures through the joint surface and dislocations, and is the main reason a patient in their 30s has an arthritic elbow. Rheumatoid arthritis often involves the elbow.
How It Is Diagnosed
Dr. O'Donnell records flexion, extension and forearm rotation with a goniometer; a normal elbow moves from full extension to about 145° of flexion, and most daily tasks need an arc from 30 to 130°. He reproduces end-range pain by pushing the elbow into full extension and flexion, feels for crepitus and a loose body, and examines the ulnar nerve with a Tinel's sign and an elbow flexion test.
X-rays in two views show the pattern: spurs at the olecranon and coronoid tips with a preserved joint space in primary osteoarthritis, joint-space loss and deformity after trauma, erosions in inflammatory disease. CT with 3D reconstruction is ordered before arthroscopic surgery to map every spur and loose body. Out-of-town patients can upload prior imaging through mymedicalimages.com.
Treatment Options
Non-operative care
Anti-inflammatory medication, changing how loads are carried, and a therapy program that maintains the available arc and strengthens the forearm and shoulder control most symptoms for years. An ultrasound-guided corticosteroid injection settles an inflamed elbow for weeks to months. A static progressive night splint can regain some extension when the limit is soft tissue rather than bone. Surgery is discussed when locking, night pain or loss of motion persists despite this.
Arthroscopic debridement and capsular release
For end-range pain, catching and loss of motion with a preserved mid-range, Dr. O'Donnell performs an arthroscopic debridement: through several small portals the loose bodies are removed, the spurs on the olecranon, coronoid and their fossae are trimmed back, and the contracted capsule is released. When flexion is limited to less than about 90° or there are ulnar nerve symptoms, the nerve is decompressed through a small incision at the same operation, because regaining flexion stretches a nerve that is already tight. It does not regrow cartilage, so it is not the right operation for an elbow that hurts through the whole arc.
Total elbow replacement
When cartilage is gone across the joint in a patient over about 65 with lower demands, total elbow replacement with a linked hinged implant gives dependable pain relief and a functional arc, with a permanent lifting limit of roughly 5 to 10 pounds to protect the implant from loosening. Younger, active patients with the same problem are offered interposition arthroplasty, which resurfaces the joint with a tissue graft and carries no lifting limit.
Recovery & What to Expect
After arthroscopic debridement and release the elbow is moved from the first day, because motion gained in surgery is lost quickly if the elbow rests. There is no single written protocol for this operation; the ranges below are general guidance, and progression is individualized to what was done at surgery.
| Phase | Timing | What happens |
|---|---|---|
| Early motion | Weeks 0–2 | Active and active-assisted elbow motion several times daily from day one; night extension splint if extension was released; elevation and ice |
| Motion and light use | Weeks 2–6 | Full active motion emphasized; static progressive splinting for residual stiffness; light daily use of the arm; scar management |
| Strengthening | Weeks 6–12 | Progressive forearm, grip and elbow strengthening; end-range stretching continues |
| Return to activity | Months 3+ | Heavy work and sport as strength and comfort allow; maintenance motion program |
Desk work resumes within days of arthroscopy, driving within one to two weeks once the dressing allows a comfortable grip, and heavy lifting and sport at about 3 months.
Frequently Asked Questions
Can elbow arthritis be cured?
Cartilage that is gone does not grow back. What can be treated effectively is the reason it hurts: spurs and loose bodies that collide at the ends of motion and a capsule that has tightened. Removing them arthroscopically relieves pain and restores motion for years.
Why does my elbow only hurt when I straighten it fully?
That pattern is typical of primary elbow osteoarthritis. Spurs on the tip of the olecranon and in its fossa hit each other at full extension, and spurs on the coronoid do the same at full flexion, while the cartilage in the middle of the arc is still intact. It is also the pattern that responds best to arthroscopic spur removal.
Can arthroscopy restore motion to a stiff arthritic elbow?
Usually a meaningful amount, provided the block is spurs and a tight capsule rather than a destroyed joint surface. The gain is protected by moving the elbow from the first day and, when needed, a night splint; it is lost quickly if the elbow is rested.
Do cortisone injections help elbow arthritis?
Yes, for weeks to a few months at a time. Dr. O'Donnell places them under ultrasound guidance so the medication is inside the joint, and limits them to a few per year. They are most useful to settle a flare, to let a therapy program progress, or to bridge to a planned operation.
Who is a candidate for elbow replacement?
Patients generally over 65 with pain through the whole arc from rheumatoid or advanced post-traumatic arthritis, whose demands on the arm are moderate. The implant gives reliable pain relief but carries a permanent lifting limit of roughly 5 to 10 pounds, so it is not offered to manual workers or weightlifters.
This page is for general education and is not a substitute for a medical evaluation. Treatment recommendations depend on your individual diagnosis and goals. Kevin O'Donnell, MD sees patients from Coral Gables, Miami, Brickell, Pinecrest and Coconut Grove at 475 Biltmore Way, and out-of-town patients by telemedicine.