Knee Ligament Tears Don't Permanently Sideline Most College Football Players

SATURDAY, March 15, 2014 (HealthDay News) -- Many college football players return to the sport after suffering a serious and common type of knee injury called an anterior cruciate ligament (ACL) tear, according to a new study.

Knee Surgery May Put Kids at Higher Risk for Future Arthritis

SATURDAY, March 15, 2014 (HealthDay News) -- Young people who have a type of knee surgery called anterior cruciate ligament (ACL) reconstruction may be at increased risk for arthritis in that knee later in life, a small new study suggests.