Knee Pain and ACL Injuries: More Often in Women Than Men

Women, more than men, are more likely to suffer knee pain; perhaps because of the way women hold their hips and trunk during athletics, causing higher incidence of knee pain and ACL injuries. The knee is the most unstable joint, and women often do suffer various kinds of knee pain. Another theory for the higher rate of knee pain in women is that men athletes more often assume a squat-like stance during sports, which helps protect the knee.

This squat-like stance makes the ACL (anterior cruciate ligament) of the knee less prone to injury, but it's not clear why men, more than women, assume this protective positioning. This squat-like stance doesn't have to be 90 degrees, either. Women can protect the knee and ACL by assuming a partial squat while playing sports and also inline skating.

Sedentary women also must take measures against knee pain and ACL injuries.

All women should have a habit of lowering their center of gravity while doing things like going down staircases, playing tag with the kids and hiking downhill. The knee and ACL are protected with this lowered center of gravity; protected not only from annoying knee pain or excessive wear and tear, but from giving out. Have you ever observed a skier standing straight while zooming down a hill? How about a ski jumper making a landing with straight legs?

Women suffer a higher rate of ACL injuries for two reasons, cited by the American Academy of Orthopaedic Surgeons:

1. Biomechanical aspects. Women usually depend more on their quadriceps muscles while performing athletics. But more involvement of the hamstring muscles can bring down ACL injury risk and reduce knee pain. Women, more so than men, land with flat feet rather than on the balls of their feet.

2. Environmental aspects. Risk of knee pain or ACL injuries go up with high surface traction shoes.