I was told I am bone on bone. Is the joint finished?
No — and this phrase does a great deal of harm. X-ray appearances match symptoms poorly: many people with severe changes have no pain, and many with real pain have near-normal scans.
What the joint can do matters far more than what it looks like, and strengthening the muscles around it improves both pain and function regardless of the X-ray.
Do I need a scan?
Usually not. NICE says do not routinely image to diagnose osteoarthritis. Age 45 or over, activity-related pain, and short-lived morning stiffness is enough.
Scans are for when the picture is atypical or surgery is being planned — not to confirm what the history already shows.
Will exercise wear my joints out faster?
No — the opposite. Cartilage has no blood supply and depends on movement to get its nutrients. Resting a joint weakens the muscles supporting it and makes things worse.
Expect some ache for the first fortnight, which NICE specifically advises warning people about, because that is when most people give up.
Should I stop running?
Recreational runners actually have lower rates of knee osteoarthritis than non-runners. Running does not cause it in healthy joints.
If you already have it, running may or may not suit you, but you do not need to give it up as a precaution.
Why has my paracetamol been stopped?
Because NICE no longer recommends it routinely for osteoarthritis — only for infrequent short-term use. The benefit turned out to be very small.
Topical anti-inflammatory gel is now first line for knee and hand osteoarthritis, and it is what many people should have been offered instead.
What about glucosamine?
NICE says do not offer it. The evidence does not support a meaningful benefit, and it is not cheap.
The money is better spent on decent shoes, or a few physiotherapy sessions.
Can I have something stronger for the pain?
Not opioids. NICE advises against strong opioids in osteoarthritis — the benefit is minimal and the harms are real — and we do not prescribe them at all.
Topical and oral anti-inflammatories, exercise, and injections during a flare are what genuinely help.
I was refused a referral for a knee replacement because of my weight. Is that right?
Not according to the guideline. NICE explicitly says not to use thresholds for BMI, age, sex or smoking status to determine referral for joint replacement.
Referral should be based on how much symptoms affect your life and whether non-surgical treatment has worked. That is worth raising directly, in writing.
My knee makes a grinding noise. Is that damage?
No. Noisy joints are extremely common and are not a marker of damage.
Crepitus without pain needs nothing done about it, and worrying about the sound leads people to move less, which does cause harm.
How do I know it is not rheumatoid arthritis?
The clearest clue is morning stiffness. Under 30 minutes suggests osteoarthritis; an hour or more suggests inflammatory arthritis.
Symmetrical swollen small joints, fatigue and feeling unwell point the same way — and suspected rheumatoid arthritis should be referred urgently, because early treatment changes the long-term outcome.