Knee osteoarthritis requires the gradual deterioration of cartilage, which can be the cushion which permits clean joint movements, within the knee joint. As cartilage thins and wears away, bones throughout the joint might rub from one another, bringing about pain, swelling, and diminished mobility. pulau sumatra yang paling banyak menang https://www.theorthopaedicandpainpractice.com/understanding-knee-pain-and-how-to-manage-it-in-singapore/