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Joint pain after 50, by the evidence

Osteoarthritis is the most common cause of aching knees, hips, and hands after 50, and the market around it is full of remedies that do not hold up. This hub reads the trials and the OARSI and American College of Rheumatology guidelines: what genuinely reduces pain, what is overrated, and where injections and surgery fit. We take no money from any product or clinic we cover.

✓ Sourced to RCTs, systematic reviews, and OARSI/ACR guidelines ✓ Evidence reporting, not medical advice ✓ No ads, no affiliate links, no sponsorships

People also ask

Common questions

What is the most effective treatment for knee osteoarthritis?
Guidelines from OARSI and the American College of Rheumatology put exercise, weight loss for those carrying extra weight, and education at the center, because they have the strongest and most consistent evidence. Topical and oral NSAIDs help with pain. There is no cure, but these can meaningfully reduce pain and improve function.
Do glucosamine and chondroitin work for joint pain?
The best-quality trials, including large independent ones, found no clinically meaningful benefit over placebo, and the 2019 American College of Rheumatology guideline recommends against glucosamine for knee and hip osteoarthritis. Benefit tends to appear mainly in industry-funded studies.
Are cortisone shots safe for arthritis?
They can ease pain in the short term, but a two-year randomized trial found repeated knee steroid injections caused more cartilage loss and no better pain relief than placebo. That argues against routine, repeated injections, though an occasional shot for a flare is a separate question for your clinician.
Does losing weight help joint pain?
Yes, for people who are overweight. In a randomized trial, combining diet and exercise to lose about 10 percent of body weight reduced knee pain and improved function more than exercise alone, and the guidelines note that even a 5 percent loss can help.
When is knee replacement worth it?
Total knee replacement improves pain and function more than nonsurgical care for advanced, disabling osteoarthritis, but it carries a higher rate of serious complications. It is generally reserved for end-stage disease after exercise, weight management, and other options have been tried. Arthroscopic surgery, by contrast, is not recommended for osteoarthritis.
Why you can trust this hub. We read the published evidence and report what it shows. We do not sell joint products, we take no money from any clinic or brand we mention, and we do not give medical advice. Treatment decisions belong with a licensed clinician who knows your history. Read our methodology and editorial independence.

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