[Crooked legs- just an aesthetic problem]

Because the lower extremities are weight bearing, malalignment plays a key role in the development of degenerative disease of the joints. This is particularly true as degenerative arthropathy is of mechanical and not inflammatory cause. Deviation of the axis has been shown to alter the load and force distribution in the joint and thereby causing excessive wear. Whether or not a deformity is clinically relevant or not depends on the symptoms, the amount of the deformity and the location of the deformity. Relevant deformities can be treated with orthotics or corrective osteotomies in early stages. In late stages fusions or joint replacement is the mainstay of treatment.