Shoulder Osteoarthritis: Living Well With a Worn Joint

Osteoarthritis is a long-term change in a joint. Cartilage, the smooth, slippery tissue that cushions the ends of bones, gradually wears down. The bone and the tissues around the joint can also change. Over time, this can cause aching, stiffness after rest and less comfortable range of motion.

The pattern is common with age, but how it feels differs widely. Some people have a worn shoulder that hardly bothers them. Others have pain on certain movements, such as reaching overhead or lifting something from a low shelf. A joint that looks worn on a scan does not always match how much it hurts, so a clinician looks at the whole picture.

Only a doctor can diagnose shoulder osteoarthritis. They usually start with your history and an examination. Imaging may or may not be needed. NHS guidance now advises against routine scans unless a treatment pathway needs them [R30]. Ask your doctor why a scan is or is not needed for you.

If you want more on the joint itself, read about the shoulder joint and how it works and the subacromial space.

• A position statement on resistance training says it supports strength, function, mobility, independence and quality of life in older adults, and that fears and barriers to starting should be addressed [R06]. It is not specific to the shoulder joint.
• Public guidance for adults 65 and older asks for multicomponent activity that emphasises balance and strength on at least three days a week. Every move counts [R07].
• Whole-diet patterns, such as Mediterranean or plant-based eating, are linked with less pain and better function in osteoarthritis. The link does not prove cause and effect [R21].
• Most supplements have insufficient evidence for musculoskeletal pain [R20].

1. Ask for a movement plan. Ask your doctor or physiotherapist which ranges are comfortable, which movements to avoid, and how to progress over time.
2. Keep gentle daily range. Seated, let the arm hang and make small, slow circles or wipers. Stay in a range that feels comfortable, and stop before sharp pain.
3. Build strength in your comfortable range. Use light resistance a few days a week, as your clinician advises. Choose movements you can control from start to finish.
4. Pace your activities. Break long tasks, such as gardening or raking, into shorter bouts with rest between them.
5. Warm up before you start. Gentle seated movement before gardening, golf or pickleball helps you ease in rather than jump in.
6. Keep your life going. Keep doing what you love, adjusting the load when your shoulder asks you to.