Surgical treatment for correcting abnormal mixed head position in nystagmus with a predominant head turn

Objective To evaluate the surgical effect for congenital nystagmus(CN) with an abnormal head position in all three axes of a predominant head turn.Design Retrospective case series.Participants 11 patients with horizontal nystagmus and abnormal head position treated in Xingtai Eye Hospital during 2003-2008.All had an abnormal head position in all three axes with a predominant head turn.Methods Recession of the yoke muscles responsible for the...