Behind-the-knee pain could be due to muscle strain or arthritis—or something far more serious. Orthopedic experts say these are the most common causes.

With the playoffs a little more than a month away, he is debating the best approach. Should he worry more about the knee or ...

On a submarine, there are a million and one things that can go wrong. And when they do, the crew must lean on its training ...

Intra-articular synovial hemangioma of the knee is a relatively rare benign tumor that if left undiagnosed and treated may be ...

Other ways to reduce knee pain include losing weight and keeping active. Physical therapists say exercising in the water is a ...

Joel Embiid will miss the remainder of the regular season as he and the team continue to look for a long-term solution for a ...

Joel Embiid has been hurt since the day the Philadelphia 76ers made him the No. 3 pick of the 2014 draft. Embiid suffered a ...

Following Joel Embiid's season-ending knee injury, the Sixers might have no choice but to run this same core back next year ...

That explains the fix we were in when interior communications electrician Mike Kent injured his knee 48 hours before the USS Nevada SSBN 733 had to depart for a 78-day patrol. The injury was ...