ORANGE, Calif. (KABC) -- The cartilage around your knee allows it to glide smoothly as you bend and straighten, but once it's torn it can cause excruciating pain. Local doctors are now investigating a ...

A tale as old as time - an athlete suffers a devastating knee injury, and their dreams are suddenly in jeopardy. Whether it’s an aspiring NFL player, a basketball star, or a weekend warrior, damage to ...

Packers left tackle David Bakhtiari has clarity on the knee problem that's been plaguing him for several years now, but fixing it will knock him out for the remainder of the year. Bakhtiari, who Green ...

In the study, more than half of people in their 30s showed signs of minor knee damage. Doctors say there are ways you can avoid worsening the damage. Aside from athletic injuries, knee damage tends to ...

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 ...

A team of researchers from the Keck School of Medicine of USC have published the first detailed description of the interplay between two cell types that allow lizards to regenerate their tails. This ...