Knee OA is a very common source of pain that can limit your mobility. Although a lot of research is underway to learn more and to seek new and better treatments for knee OA, its causes are not clear.

Osteoarthritis (OA) of the knee is a progressive disease that ultimately damages the entire joint. Knee OA should initially be treated conservatively, but surgery should be considered if symptoms ...

Background Osteoarthritis (OA), particularly knee OA, is one of the most common causes of pain ... radiological criteria of the American College of Rheumatology with clinical signs of synovitis ...