What’s the difference between anatomical and functional leg length? And why does it matter? 🤷🏽‍♀️ Anatomical leg length difference occurs when the bones making up the leg are not the same length between sides. This can happen because of trauma, surgery, or occasionally, because the bones grow that way. 🦴 Functional leg length occurs when the bones are actually the same length, but they function as if they weren’t. There are several reasons this might occur, but all of them can be addressed wi