When it comes to knee injuries, none are more common than ones related to the anterior cruciate ligament, commonly called the ACL. This major band of supportive tissue in the knee is injured so ...

An increasing number of young people are tearing their ACLs, and an innovative procedure is now approved for use on the youngest patients. To repair an ACL, surgeons typically borrow tissue from ...

University of Southern California's JuJu Watkins' record-breaking sophomore season came to a halt this week, as the rising basketball star sustained a severe knee injury during the NCAA women's ...

The 49ers received devastating news on Monday morning. Defensive end Nick Bosa, who left Sunday's 16-15 win over the Arizona Cardinals with a right knee injury and did not return, suffered a ...