Knee osteoarthritis involves the gradual deterioration of cartilage, and that is the cushion which permits easy joint actions, while in the knee joint. As cartilage thins and wears absent, bones within the joint could rub versus one another, leading to pain, swelling, and lessened mobility. Clicking Seems during the knee, https://reidewgmr.therainblog.com/33088389/knee-pain-singapore-no-further-a-mystery