Orthopaedic Surgeon
Shoulder arthritis, also known as glenohumeral osteoarthritis, occurs when the smooth cartilage covering the ball and socket of the shoulder joint gradually wears away, leading to bone-on-bone contact, pain, and stiffness. It can result from age-related wear and tear (osteoarthritis), previous injury or fracture, rotator cuff tears (cuff tear arthropathy), inflammatory conditions like rheumatoid arthritis, or avascular necrosis (loss of blood supply to the bone).
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