A backyard volleyball game left Derek Niewhaner with knee pain that turned out to be far more serious than he expected.

Knee osteoarthritis is a complex disease that affects the whole joint, including bone, cartilage, ligaments and muscles.

Knee and joint pain from osteoarthritis plagues millions of Americans. A federal agency focused on solutions unveiled three potential new treatments, including re-growing cartilage and a new knee.

TEXAS – Twenty-five of adults over 45 have knee pain. It’s the most common cause of disability in the U.S. Dr. Alisina Shahi, an orthopedic surgeon from UT Health Houston said a lot of people’s knee ...

Outcomes data for this study was derived from a previously reported treatment registry of patients receiving autologous MSCs, BMC, or PRP for the treatment of joint disorders including among others, ...

A single shot that appears to regrow worn knee cartilage and head off arthritis sounds like science fiction, yet early data from aging and cartilage research are edging that idea closer to reality.