AFOs help to manage foot and ankle positioning in children with cerebral palsy, spina bifida, muscular dystrophy and other neurological or genetic disorders.

AFOs hold the ankle in a stable position and provide a stable base of support for the lower extremities, enabling the physical or occupational therapist to facilitate improved mobility at the pelvis and trunk.

AFOs, by providing a stable position for the foot and ankle, allow the child to concentrate more on the physical process of walking and less on balancing. In children with cerebral palsy, AFOs are often prescribed when a child can achieve the correct foot position during therapy, but is unable to maintain it later.

AFOs also may be appropriate to prevent foot deformities, even for children who do not walk.