Dr. William Sterett is a board-certified orthopedic surgeon and sports medicine specialist at Vail-Summit Orthopedics & Neurosurgery (VSON) in the sports minded town of Vail, Colorado. He brings a wealth of experience in treating knee injuries, particularly as one of the most prolific ACL knee surgeons in the US. One intriguing aspect of his clinical practice involves addressing the question of why females tend to experience more ACL injuries than males. In this overview, he delves into the factors contributing to female ACL injuries, identifies common injury events, explores risk factors, and provides insights into injury prevention techniques.

Understanding Female ACL Injuries

It is a well-established fact in sports medicine that females are more susceptible to ACL injuries than their male counterparts. The anterior cruciate ligament (ACL) is a crucial stabilizing ligament in the knee, and its injury can have significant implications for an individual's mobility and athletic performance. Understanding the factors that contribute to this gender discrepancy is essential for effective injury prevention and treatment.

Common Injury Event - Non-Contact Mechanism

One of the key observations in female ACL injuries is the prevalence of non-contact mechanisms. Unlike some injuries that result from direct impact, many female ACL tears occur during non-contact events. These events often involve sudden changes in direction, deceleration, or landing from a jump. The mechanism commonly associated with these injuries is the dynamic valgus collapse, where the knee moves inward and places excessive stress on the ACL.

Repeated exposure to these non-contact events, particularly in sports that involve cutting, pivoting, and jumping, contributes to the higher incidence of female ACL injuries. Sports such as soccer, basketball, and volleyball, where these movements are frequent, showcase higher rates of ACL tears in female athletes.

Risk Factors Contributing to Female ACL Injury

Several factors contribute to the increased risk of ACL injury in females, ranging from anatomical differences to neuromuscular and hormonal influences.

Anatomical Differences: Females often have a wider pelvis and a greater Q-angle (the angle formed by the thigh bone and the shin bone), which can alter the biomechanics of the knee. These anatomical differences may contribute to the increased vulnerability of the ACL.

Neuromuscular Control: Differences in neuromuscular control and coordination between males and females play a significant role. Females may exhibit patterns of movement, such as dynamic knee valgus and inadequate muscle activation, that increase the risk of ACL injuries during certain activities.

Hormonal Factors: Hormonal fluctuations, particularly those related to the menstrual cycle, can influence ligament laxity. Changes in estrogen levels may affect the stiffness of ligaments, potentially making the ACL more susceptible to injury during certain phases of the menstrual cycle.

Injury Prevention Techniques

Given the unique challenges posed by female ACL injury risk, implementing targeted injury prevention techniques is crucial for athletes and active individuals.

Neuromuscular Training: Incorporating neuromuscular training programs that focus on improving dynamic stability, balance, and proper movement patterns can be highly effective. These programs aim to enhance neuromuscular control and reduce the risk of the dynamic valgus collapse associated with many ACL injuries.

Strength and Conditioning: Emphasizing strength and conditioning, particularly targeting the muscles around the knee and hip, can contribute to better joint stability. Strengthening the quadriceps, hamstrings, and hip abductors helps provide additional support to the ACL.

Education and Awareness: Increasing awareness among athletes, coaches, and parents about the risk factors associated with female ACL injuries is essential. Educating individuals on proper warm-up techniques, landing mechanics, and the importance of rest and recovery contributes to a holistic approach to injury prevention.

As a specialist in knee injuries with a focus on ACL tears, Dr. Sterett emphasizes the importance of recognizing the unique challenges faced by female athletes. By understanding the factors contributing to female ACL injuries and implementing targeted injury prevention strategies, Dr. Sterett and his team can help female athletes minimize the risk of ACL injury. Request a consultation if you have concerns about ACL wellness for females. Together we can promote long-term knee health and athletic success.

Get Back in the Game with Team Sterett’s  Expert Care 

Dr. Sterett and his team of sports medicine specialists at Vail-Summit Orthopaedics & Neurosurgery are the preferred choice for those wanting the highest level of care.

Contact Team Sterett today for personalized treatment that will get you back to your peak performance. Call (970) 476-7220 today or request a consultation using our online form.

Telehealth Appointments are Also Available!

Dr. Sterett offers the convenience of telemedicine. As a highly sought-after expert by patients across the country, you can schedule a virtual consultation today to receive his unparalleled care from the comfort of your home. https://drsterett.com/about-telemedicine