OA is a common cause of pain and altered joint function which is affecting 302 million adults worldwide. It can cause chronic disability in the knee joint frequently. Reportedly past research suggests that a number of different factors outside of structural pathology may contribute to pain d in patients with OA. Reportedly researchers from the Université de Montréal (UdeM) School of Rehabilitation and Hôpital Maisonneuve Rosemont Research Centre (CRHMR) in collaboration with researchers at Boston University School of Medicine (BUSM) conducted a study of which the findings have just been published in the journal Arthritis and Rheumatology. Here we tell you