Careful attention should also be paid to the medio-lateral balance of the foot. This will depend on the presence of limb valgus or varus but, in a straight limb, the medial and lateral walls should be of the same height with the medial wall slightly more vertical than the lateral. | Careful attention should also be paid to the medio-lateral balance of the foot. This will depend on the presence of limb valgus or varus but, in a straight limb, the medial and lateral walls should be of the same height with the medial wall slightly more vertical than the lateral. |