Clinical evaluation of graded Anderson’s procedure in idiopathic infantile nystagmus

Aim: To study the efficacy of graded, bilateral, single, horizontal yoked rectus muscle recession for correction of anomalous head posture (AHP) in idiopathic infantile nystagmus (IIN). We hypothesize that the above procedure would sufficiently correct AHP in IIN. Methods: Case records of patients who presented with IIN and AHP due to eccentric null position were included in a retrospective study following IRB approval. Best-corrected visual...