Symptoms
Pain. The most common symptom of arthritis of the shoulder is pain, which is aggravated by activity and progressively worsens.
Doctor Examination
Medical History and Physical Examination
After discussing your symptoms and medical history, your doctor will examine your shoulder.During the physical examination, your doctor will look for:X-Rays
X-rays are imaging tests that create detailed pictures of dense structures, like bone. They can help distinguish among various forms of arthritis.X-rays of an arthritic shoulder will show a narrowing of the joint space, changes in the bone, and the formation of bone spurs (osteophytes).To confirm the diagnosis, your doctor may inject a local anesthetic into the joint. If it temporarily relieves the pain, the diagnosis of arthritis is supported.
Treatment
Nonsurgical Treatment
As with other arthritic conditions, initial treatment of arthritis of the shoulder is nonsurgical. Your doctor may recommend the following treatment options:
(Left) A conventional total shoulder replacement (arthroplasty) mimics the normal anatomy of the shoulder. (Right) In a reverse total shoulder replacement, the plastic cup inserts on the humerus, and the metal ball screws into the shoulder socket.
Surgical Treatment
Your doctor may consider surgery if your pain causes disability and is not relieved with nonsurgical options.
Shoulder joint replacement (arthroplasty). Advanced arthritis of the glenohumeral joint can be treated with shoulder replacement surgery, in which the damaged parts of the shoulder are removed and replaced with artificial components, called a prosthesis.Replacement surgery options include: