Genu valgus typically results in excessive torsion of which position of the tibia?

Genu valgus, commonly known as "knock-knees," leads to an abnormal alignment of the knees where they angle inward toward each other. This condition often results in an exaggerated lateral alignment of the tibial bone due to the way the forces are transmitted through the lower extremity.

In this scenario, excessive force through the knee joint causes the tibia to undergo lateral torsion. As the knee falls inward (adducts), the lower leg may rotate laterally to maintain foot position and function. This change in position of the tibia can lead to an adaptive mechanism whereby the legs appear turned outwards.

Understanding this pattern is important for identifying potential compensatory mechanisms in patients with genu valgus during functional movements, which can influence how clinicians approach treatment, rehabilitation, and offloading strategies to manage lower limb alignment and ensure optimal biomechanical function.