BEST KNEE INJECTION? Knee surgeon explains PRP v Stem cells v hyaluronic acid v cortisone

🦵 How old are your knees? Take my free 60-second Knee Age test: https://kneeage.com/?utm_source=youtu... 📩 Free newsletter on joint health & longevity — I write every 2 weeks: https://drarj.substack.com 🔗 Book a consultation at Lanserhof, Mayfair: https://ortholongevity.co.uk ――――――――――――――――――――――― Considering a knee injection for pain, arthritis or swelling? This 20-minute masterclass breaks down everything you need to know — so you can make a genuinely informed decision before agreeing to anything. London Consultant Knee & Hip Surgeon Dr Arj Imbuldeniya gives you the honest, evidence-based surgeon's view on every major injection type available — what they actually do, who they help, and when they're not worth having. In this masterclass you'll learn: What actually happens inside a knee with osteoarthritis Steroid injections — how they work, benefits, risks, and how often is safe Hyaluronic acid gel injections — high vs low molecular weight explained PRP injections — high-dose vs low-dose, and how it works biologically Ultrasound-guided vs blind injections — why it matters Stem cells (fat & bone marrow) — why they're not yet recommended Who each injection is best suited for When injections won't work — and what to do instead If you want an honest, surgeon-level, evidence-based explanation of knee injections — this is the definitive guide. ⚠️ Educational only — not personal medical advice. Always consult a qualified clinician before proceeding with any injection treatment. 📌 Chapters included 📌 Surgeon-led, evidence-based — no affiliation with any injection manufacturer ――――――――――――――――――――――― 00:00 Intro 01:30 What really happens in knee osteoarthritis 05:15 Steroid injections explained 06:20 How steroid reduces inflammation (smoke analogy) 07:30 Steroid evidence, risks & how often is safe 09:00 Hyaluronic acid gel injections 09:25 How HA works (engine oil analogy) 10:40 High vs low molecular weight gel injections 12:15 Who gel injections actually help 13:30 PRP injections explained 14:00 How PRP works (repair-crew analogy) 15:20 PRP high-dose vs low-dose 16:45 PRP research evidence 18:00 Stem cells: fat & bone marrow — why not recommended 20:15 Ultrasound-guided vs blind injections 21:00 Which injection YOU should choose 22:45 Outro & call to action ――――――――――――――――――――――― 📩 Newsletter: https://drarj.substack.com 🔗 Book: https://ortholongevity.co.uk #kneepain #kneearthritis #PRPinjection #hyaluronicacid #steroidinjection #kneeinjection #jointlongevity #orthopaedicsurgeon #ortholongevity #kneesurgery #osteoarthritis #kneeosteoarthritis #PRPvssteroid #nonsurgicalkneepain