Evaluation of shoulder arthritis begins with a history of symptoms and treatment,
physical examination, and x-rays. An MRI may be done to evaluate the quality of
the rotator cuff or a CT scan may be done to evaluate the quality of the bone in
the glenoid.
The goals of treatment are to reduce pain and increase use. Initial treatment begins
with the use of anti-inflammatory medications and physical therapy. Activity modification,
moist heat and/or ice may also be used. Corticosteroid injections may also be used
in those with continued symptoms.
Surgical treatment reserved for those to continue to have symptoms despite the above
treatment. Surgical treatment is dependent on the extent of arthritis. Arthroscopic
surgery to debride the damaged cartilage or labrum is an option for patients with
mild arthritis. Shoulder replacement is recommended in those with moderate to advanced
arthritis. This is done by replacing the surfaces with artificial components. There
are a variety of replacement options and much of it is dependent on age, activity,
type and extent of arthritis, and the quality of the rotator cuff. Options include
resurfacing, hemiarthroplasty, total shoulder arthroplasty, and reverse shoulder
arthroplasty.