Also, it isn't really a specific injury. Runner’s knee is a broad term used to describe the pain you feel if you have one of several knee problems. You might hear a doctor call it patellofemoral ...

Although it can start at any age, knee pain becomes more of an issue as we get older. As we age, the tissues become less pliable, brittle, weaker, and more prone to injury.

For people suffering from chronic knee pain, especially those over 50, a new treatment is offering hope and relief.

Dell was ruled out for the game after sustaining a serious knee injury while making an incredible 30-yard touchdown catch in ...