Add Yahoo as a preferred source to see more of our stories on Google. Doctor checking knee joint of male sportsman (DragonImages via Getty Images) Douglas Jantz, 57, a retired middle school teacher ...

Douglas Jantz, 57, a retired middle school teacher from Houston, has been playing tennis since he was 9. He is serious about his game, so he was worried when his knees started to hurt. Eventually, he ...

Platelet-rich plasma injections did not significantly improve knee osteoarthritis pain symptoms or joint structure compared with placebo injections in a randomized controlled trial. “Pain in ...

Please provide your email address to receive an email when new articles are posted on . Patients receiving injections of autologous adipose-derived stem cells or adipose-derived stromal vascular ...

Knee osteoarthritis is a complex disease that affects the whole joint, including bone, cartilage, ligaments and muscles. Osteoarthritis is a common cause of pain and movement difficulty. When pain ...

The idea behind intra-articular gene therapy for treating osteoarthritis (OA) is to deliver the gene-altering vector or cells directly to the precise site of the disease with a single injection — so ...