The degradation procedure itself will not induce discomfort simply because articular cartilage lacks innervation. Nonetheless, discomfort arises resulting from articular cartilage thinning, stimulating soreness fibers in close by parts. The joint's problems response is synovial fluid output, bringing about swelling and inflammation that stretches the extremely innervated articular cap... https://www.amazon.com/dp/B082XJ4R2F