Unilateral Surgery in Bilateral Asymmetrical Dissociated Vertical Deviation With Strong Preferential Fixation

To determine the best treatment for dissociated vertical deviation (DVD).The authors investigated the postoperative results of unilateral surgery for DVD in 14 patients when the visual acuity difference between the two eyes did not result in a postoperative dominance switch. All patients underwent bilateral medial rectus recession for congenital esotropia.With this unilateral surgical procedure, all patients showed a significant improvement of...