Chronic Shoulder Pain

Chronic shoulder pain is a common presentation encompassing several overlapping conditions, including rotator cuff-related pain, frozen shoulder (adhesive capsulitis), and shoulder osteoarthritis. Because the shoulder is the most mobile joint in the body, relying heavily on surrounding muscles and tendons for stability, it is particularly susceptible to overuse injuries and stiffness that, without appropriate treatment, can persist well beyond the initial injury.

Symptoms vary depending on the underlying structure involved but commonly include pain with overhead movement or lying on the affected side, weakness when lifting or rotating the arm, and in frozen shoulder, a progressive and sometimes severe loss of movement in multiple directions. Night pain that disturbs sleep is a particularly common and troublesome feature across most causes of chronic shoulder pain, and can significantly affect quality of life even when pain during the day is manageable.

Physiotherapy aimed at restoring movement and strengthening the surrounding muscles is central to treatment for almost all causes of chronic shoulder pain. Corticosteroid injections into the joint or subacromial bursa can settle inflammation and provide a valuable window for rehabilitation to progress, particularly in frozen shoulder and rotator cuff-related pain. For patients with persistent symptoms despite these measures, further interventional options or specialist orthopaedic referral may be appropriate to address structural damage directly.