X-rays do not show cartilage. All they show is the space between the bones. Cartilage is calculated on the size of the joint space. If wide, this means cartilage exists. If little or none, this means ...

Osteoarthritis (OA), the most common joint disease, is characterized by degeneration of the articular cartilage that ultimately leads to joint destruction Current treatment strategies for OA are ...

Whether it’s arthritis or just worn-out joints, there’s a plan to keep people going — especially in places where every step ...