You used to run marathons, ski aggressive downhill terrain, and play competitive singles tennis. Then the cartilage wore away. Now, you are staring down the
You have severe osteoarthritis in both knees. The cartilage is completely degraded. Every step you take is a sharp, agonizing reminder of bone-on-bone friction. You
You have exhausted conservative treatments. The cortisone injections, the specialized physiotherapy, the pain clinic interventions—none of it masks the bone-on-bone friction anymore. Yet, you hesitate