What are the treatment options for shoulder osteoarthritis?

Shoulder osteoarthritis involves wear and change in the joint surfaces, which can make movement painful and stiff. Reaching overhead, dressing, lifting or sleeping on the affected side may become harder. The plan depends on pain, range of motion, strength, imaging findings, age, general health and the activities that matter to you.

Start by reducing movements that reliably flare pain without stopping all shoulder use. A physiotherapist can prescribe gentle range-of-motion work, posture and shoulder-blade training, and strengthening that respects the joint. Medicines may be considered after checking allergies, other conditions and current prescriptions. A cortisone injection can sometimes provide temporary symptom relief and may help participation in rehabilitation; its timing and suitability require a clinician’s assessment. If pain and stiffness continue to restrict everyday life despite non-surgical care, shoulder replacement may be discussed. The operation replaces damaged joint surfaces, followed by gradual rehabilitation.

Book an assessment for shoulder pain that persists, reduces movement or interferes with dressing, work or sleep. Seek urgent help after an injury if the shoulder is visibly deformed, the arm is numb or cold, or movement suddenly becomes impossible. Fever, marked redness or rapidly increasing swelling around the joint also needs prompt medical review.

Ask what the imaging shows, which movements should be modified, and whether an injection is appropriate for your situation. If replacement is mentioned, ask about implant choice, rehabilitation stages and how the plan fits your work and home responsibilities.