Editorial Commentary: Early Anterior Cruciate Ligament Reconstruction Decreases the Risk of Developing Irreparable Meniscus Tears in Female Athletes

There has been a substantial increase in the participation of women in sports since the passage of Title IX in 1972. With increased participation has come a rise in athletic injuries, including anterior cruciate ligament (ACL) tears. Numerous factors (modifiable and nonmodifiable) contribute to the 2 to 8 times increased risk of ACL tears in female compared with male athletes. The sports with the greatest risk of ACL injury include cutting sports such as soccer (1.1% per season), basketball (0.9% per season), volleyball, and lacrosse. In addition, female patients have a 33.7% greater risk of a subsequent contralateral ACL tear. Approximately 70% of ACL tears are the result of noncontact injuries. Numerous factors contribute to the increased risk of ACL tears in female athletes, including nonmodifiable (hormonal fluctuations, sex differences in knee geometry) and modifiable risk factors (neuromuscular control). Injury-prevention programs focus on modifiable risk factors and have been shown to be incredibly effective, decreasing the risk of ACL tears up to 50%. ACL tears commonly are associated with meniscus tears, including medial meniscus ramp and lateral posterior root lesions; therefore, thorough assessment is critical to identify this pathology. Early ACL reconstruction (i.e., <12 months following injury) increases the likelihood of being able to repair meniscus tears. Given the much greater risk of ACL tears and lower rate of return to sport in female athletes, this group warrants special attention to identify and treat these injuries earlier and subsequently improve overall outcomes.