For decades, damaged joint cartilage has been a one-way street toward pain, stiffness, and eventually metal and plastic replacements. Now researchers are uncovering ways to coax the body into ...

A new way to repair aging knees, through the nose. German researchers at the University Hospital Wurzburg regenerated cartilage from the nose to the knee. First, they took a small piece of cartilage ...

New research suggests injured joints may not be as permanent as once believed, opening fresh strategies to fight osteoarthritis. Researchers examine a 3D-printed ear implant at 3DBio Therapeutics in ...

A bad fall while running, skiing, or playing sports can lead to serious knee injuries, often increasing the risk of arthritis later in life. But a surprising new study suggests that the key to healing ...

Most people do not appreciate effortless breathing until it stops working. Persistent nasal blockage often gets blamed on ...