Health Care

Introduction Knee hyperextension is also known as genu recurvatum. It occurs when the leg becomes too straight at the knee joint, placing stress on the back of the knee joint and structures of the knee joint. Anyone can get hyperextension of the knee. However, it is more commonly seen in athletes, specifically those who play sports like soccer, lacrosse, skiing, or football. It is often caused by a direct hit to the knee or forces generated during rapid deceleration or stop. According to the American Journal of Sports Medicine, compared to men, women athletes have increased joint instability, putting them at greater risk of injury, especially those who participate in high risk sports activites. At the time of hyperextension, the knee joint bends incorrectly. This often results ...