Female athletes are known to have a higher risk of injuring their ACL while participating in competitive sports. Unfortunately, understanding why women are more prone to ACL injury is unclear.
Several studies have been done, and what is well known is that in sports that place a significant demand on the ACL, such as basketball, soccer, cheerleading, and others, ACL injuries are up to ten times more common in women than in men.
It is no secret that men and women are built differently, have differently shaped skeletons, have unique body types, etc., but no one knows exactly what causes ACL injuries to be so much more common in women.
Some theories are:
Hormone cycles are different
Ligaments, like many other tissues, are affected by hormone levels in the body. ACL injuries are known to most commonly occur in the pre-ovulatory phase in women. Furthermore, women on oral contraceptives are thought to have a lower rate of ACL injuries than women not taking oral contraceptives.
Female athletes are known to have a higher risk of injuring their ACL while participating in competitive sports. Unfortunately, understanding why women are more prone to ACL injury is unclear.
Several studies have been done, and what is well known is that in sports that place a significant demand on the ACL, such as basketball, soccer, cheerleading, and others, ACL injuries are up to ten times more common in women than in men.
It is no secret that men and women are built differently, have differently shaped skeletons, have unique body types, etc., but no one knows exactly what causes ACL injuries to be so much more common in women.
Some theories are:
Hormone cycles are different
Ligaments, like many other tissues, are affected by hormone levels in the body. ACL injuries are known to most commonly occur in the pre-ovulatory phase in women. Furthermore, women on oral contraceptives are thought to have a lower rate of ACL injuries than women not taking oral contraceptives.
The ACL is shaped differently
Women have a slightly smaller ACL, on average, and the place where the ACL passes through the knee joint, the intercondylar notch, is slightly smaller. These anatomic differences may account for a greater susceptibility to ACL injury.
Women play sports in a more upright position
Men are thought to assume more of a crouching posture while playing sports such as soccer or basketball. The ACL is usually injured when the athlete is in more of an upright position. Also, women who participate in so-called neuromuscular training programs that teach balance exercises have a similar rate of ACL injury as men who did not participate in the training.
These are some of the theories, but unfortunately, no one knows exactly what causes the increased risk of ACL tears in women. More investigation is constantly taking place to better answer this question.
What is known is that women are more prone to ACL injury, and that neuromuscular training programs can lower the risk of ACL injury in female athletes.