It not only affects development of pelvis and the toes had deformed and arthrosis of the big toe stick our, or form mucocele.

• 人体的重心过度前移，不仅会影响骨盆的发育，而且脚趾被紧紧的挤进鞋尖的狭窄部分，日子久了，脚趾就会变形，大脚趾的关节突出，或形成粘液囊炎肿。