Orthopedics Sprains and Strains Treatment How to Treat ACL Injuries Share Pin Email More in Orthopedics Sprains and Strains Treatment Therapy and Rehab Foot and Ankle Pain Cause Treating Broken Bones Fractures and Dislocations Hip and Knee Foot and Ankle Injuries Shoulder and Elbow Information Hand and Wrist Rotator Cuff Injuries Back and Neck Pain Cause Hip and Knee Replacement Surgery Arthritis Pediatric Orthopedics Orthopedic Surgery Sports Injuries Osteoporosis View All Updated April 22, 2016 An ACL injury is major ligament tear in the knee. Treatment for an ACL injury includes surgery and a rehab period. Watch our video to learn more ACL injuries. Up Next Up Next Article Do You Have an ACL Tear? Find Out With the Anterior Drawer Test Up Next Article What to Know About ACL Tears in Children Up Next Video Tips for Avoiding Dance Injuries Up Next Article Can ACL Tears Be Prevented?