It’s time to talk about a shoulder replacement when pain is running your life and the simpler treatments have stopped working. Not when the X-ray looks bad.
When your NIGHTS and your DAYS are going badly.
In practice that usually means three things together:
- the joint is badly worn or damaged on imaging,
- pain wakes you most nights or stops you doing everyday tasks, and
- you’ve given exercise, pain relief and perhaps an injection a fair try
If only one of those is true, it’s usually not time yet. If all three are, it’s a reasonable conversation to have with a shoulder surgeon. The decision is yours to make with them.
The signs it may be time
- Night pain most nights, despite pain relief and a good sleep setup
- Pain at rest, not just when you move the arm
- Everyday tasks slipping away: washing your hair, fastening a bra, reaching a shelf, putting on a coat
- Stiffness and grinding that keep getting worse over months, not weeks
- You’ve stopped doing things you care about, like gardening, golf, swimming or lifting a grandchild, because of the shoulder
- The X-ray matches the symptoms. A badly worn joint with little pain doesn’t need surgery on its own
What to try first
Most people with shoulder arthritis should try these before surgery, and many find they’re enough for years. See shoulder arthritis for more detail.
- A proper exercise program: gentle movement most days, plus strengthening for the rotator cuff and shoulder blade muscles. Give it several months, not a few weeks
- Pain relief: tablets or gels, as your doctor or pharmacist advises
- Changing how you do tasks: carrying loads close to your body, using a step stool rather than reaching high, splitting long jobs into short ones
- A cortisone shot for a bad flare: relief usually lasts weeks to a few months. It doesn’t fix the joint. If surgery is likely, ask your surgeon about timing, since some studies link injections in the months before surgery to a higher infection risk
The X-ray doesn’t decide when it’s time. Your sleep and your day do.
Is there a risk in waiting?
For most people with arthritis, there’s no emergency. Waiting a few months to try exercise properly, or to get through a busy stretch of life, is usually fine.
- Waiting too long has costs, though. Years of poor sleep and a weaker, stiffer arm add up, and living around the pain can shrink your life more than you notice
- Younger people often wait on purpose. Replacements in people under 60 are more likely to need a second operation at some point, so surgeons often suggest holding off while other treatments still help
- There’s no strict age limit either way. Your general health matters more than the number
Total or reverse?
A total (anatomic) replacement copies the normal joint and needs a working rotator cuff.
A reverse replacement swaps the ball and socket so the deltoid muscle can lift the arm when the cuff is torn or worn out. See reverse shoulder replacement, and rotator cuff tear arthropathy if your cuff has failed. Your scans decide which one suits you.
Realistic results
- Pain relief is the big win. Most people sleep better and use the arm far more comfortably. The American Academy of Orthopaedic Surgeons describes shoulder replacement as very effective at relieving pain
- Movement improves, but often not to normal. Reaching up behind your back or turning the arm outward may stay limited, especially after a reverse
- They last well. About 9 in 10 shoulder replacements are still working at 15 years without another operation
- Heavy lifting and contact sport are usually off the table for good. Golf, swimming and gym work are often possible. Your surgeon will set your limits. Use theirs
- Complications are uncommon but real: infection, the joint popping out, nerve problems, and parts working loose over time
- Recovery takes months. A sling for the first few weeks, a staged rehab program, and gains that keep coming for a year or more. See shoulder replacement recovery
Questions to ask your surgeon
- Which type of replacement do I need, and why?
- What movement can I realistically expect back?
- How many of these do you do each year, and what are your own complication rates?
- What would happen if I waited another six to twelve months?
- What will I need help with at home, and for how long?
For more to ask, see questions to ask before orthopedic surgery. If you decide to go ahead, see how to prepare for shoulder surgery.
Get seen today if
- The shoulder is hot, red and swollen, and you feel feverish or unwell
- You had a fall and now can’t move the arm, or the shoulder looks out of shape
- Shoulder pain comes with chest pain, shortness of breath or sweating. Call emergency services
Get it checked if
- Night pain has woken you most nights for several weeks
- The arm is getting weaker, not just stiffer
- Several months of exercise and pain relief haven’t made a difference
Replace the joint when it’s taking your life, not when it looks worn on an X-ray.