作者于1998年9月诊察一睑裂狭小并眼球震颤者,并进行了家谱调查,3代人中有10人患有先天性睑裂狭小并有眼球震颤,报告如下:先证者,女性,13岁(图1),足月顺产第2胎,生后家长即发现双眼睑裂过于狭小,1998年9月就诊。父母非近亲婚配。检查:右眼视力04,左眼05,双眼05,用1%阿托品眼膏 The author examined a small palpebral fissure and nystagmus in September 1998 and conducted a pedigree survey. Ten of the three generations had congenital palpebral fissure with nystagmus and were reported as follows: probands, females, 13 years old (Figure 1), full-term second trimester birth, parents found that their eyes were too narrow palpitations, September 1998 treatment. Parents non-relatives marriage. Check: right eye vision 04, left eye 05, eyes 05, with 1% atropine eye ointment