眼性头位异常包括:屈光不正、弱视、斜视、先天性眼球震颤及先天性眼球运动性运用不能(congenital ocular motor apraxia)等感觉及6动系统的异常。此外还有各项检查均无异常发现,一看电视即出现头位异常者。足立氏称之为“侧视症状”。1967年及1968年在日本曾报告,此病与眼位性眼球震颤及先天性眼球运动性运用不能关系密切,但后来经眼科及小儿科研究结果,发现二者迥然不同。临床特点:平时头位正常,眼位、眼球运动 Ocular head abnormalities include: refractive errors, amblyopia, strabismus, congenital nystagmus and congenital ocular motor apraxia and other sensations and abnormal 6-motion system. In addition there are no abnormalities found in the inspection, a look at television that head abnormalities. Zoellick called “lateral symptoms.” In 1967 and 1968, it was reported in Japan that the disease was not closely related to ocular nystagmus and congenital ocular motility. However, the results of ophthalmology and pediatrics later revealed that the two were quite different. Clinical features: Normal head position usually, eye position, eye movement