You knew something was wrong. You could feel it changing.

First it was a little stiffness in the morning. Then the sound — that grinding, that clicking you could not ignore anymore. Then the swelling started showing up after long days on your feet. And then your knee started predicting the weather better than your phone could.

In Episode 12 of The Decompression Authority Podcast, Dr. Chris Cameron goes inside the biology of knee osteoarthritis — explaining exactly what is happening structurally and why the condition progresses the way it does. Because when you understand the mechanism, you understand why the right treatment works.

What You Will Learn in This Episode:

→ The non-stick pan analogy — why cartilage breakdown accelerates once it starts
→ How healthy cartilage is 70 to 80 percent water — and what happens as it dehydrates
→ Why small cracks and fissures develop, cartilage pieces break off, and smooth surfaces become rough and irregular
→ Why the immune response makes osteoarthritis worse — the cytokine cycle that actively prevents the joint from repairing itself
→ The Journal of Osteoarthritis and Cartilage finding: interleukin-1 and tumour necrosis factor-alpha suppress cartilage cells from producing new collagen and proteoglycans
→ Why arthritis is not linear — the episodic acceleration pattern and what triggers it
→ The Arthritis and Rheumatology longitudinal study: the identifiable risk factors that drive the most rapid cartilage loss
→ Which of those risk factors are modifiable — and why that changes everything about treatment
→ Why osteoarthritis is a biological and inflammatory process — not just mechanical wear and tear
→ How the Walk Strong Non-Surgical Knee Pain Relief Program at Cameron Family Chiropractic interrupts the degenerative cycle at a structural level
→ How knee decompression, Class IV laser therapy, shockwave therapy, and targeted rehabilitation each address a different mechanism simultaneously
→ The 2014 Arthritis Care and Research finding: greater quadricep and gluteal strength independently associated with reduced cartilage loss over time

Conditions Discussed in This Episode:
Knee osteoarthritis | Articular cartilage degeneration | Synovial inflammation | Cytokine activity | Cartilage loss | Knee joint degeneration | Progressive joint deterioration

Treatments Discussed in This Episode:
Knee decompression therapy | Class IV laser therapy | Shockwave therapy | Quadricep and gluteal rehabilitation | Walk Strong Non-Surgical Knee Pain Relief Program

Clinical References Cited:
Goldring, S.R. & Goldring, M.B. (2004). Role of cytokines in cartilage matrix degeneration. Journal of Osteoarthritis and Cartilage.
Eckstein, F. et al. (2011). Rate of cartilage loss in knee osteoarthritis. Arthritis and Rheumatology, 63(8), 2284–2292.
Segal, N.A. et al. (2014). Effect of quadriceps strength on cartilage loss. Arthritis Care and Research, 62(12), 1706–1714.
van der Woude, J.A. et al. (2017). Knee joint distraction results in cartilage thickness increase. Annals of the Rheumatic Diseases, 76(2), 292–299.

Missed Episode 11?
Go back and start there — Dr. Cameron introduces knee decompression therapy, how it works mechanically, and who the ideal candidates are. It lays the foundation for everything discussed this season.

About Dr. Chris Cameron:
Dr. Chris Cameron is a chiropractor and non-surgical decompression specialist at Cameron Family Chiropractic in Lucan, Ontario. He specializes in spinal decompression therapy, knee decompression therapy, and conservative care for patients with disc injuries, sciatica, knee osteoarthritis, and chronic back and joint pain.

Book a Consultation:
Cameron Family Chiropractic — Lucan, Ontario
cameronchiro.com
Serving Lucan, London, and surrounding Ontario communities.

Subscribe and Follow:
Apple Podcasts | Spotify | YouTube | All major podcast platforms

If today's episode gave you something useful — please leave a review on Apple Podcasts. It takes 30 seconds and helps more people find this information when they need it most.

Educate. Empower. Relieve. Restore.