Improvement in Visual Acuity Following Surgery for Correction of Head Posture in Infantile Nystagmus Syndrome

Purpose: To report the effect of the abnormal head posture (AHP) correcting procedures on the visual acuity improvement in patients with infantile nystagmus syndrome (INS) and the visual acuity improvement outcomes in different AHP correcting surgeries in INS. Methods: This was a prospective, non-randomized, interventional study. Twenty-eight patients underwent the Anderson–Kestenbaum procedure or the modified Anderson procedure with or without...