儿童期良性单纯性复发性第Ⅵ颅神经麻痹是一个无痛第Ⅵ颅神经麻痹综合征。它最常在左侧发生,并自然消除。可发生在任何年龄,常见于热性疾病及免疫之后。病例女孩,10个月,有发生交替性内斜视4周病史而其他方面是健康的。无斜视的家族史。检查时见交替性内斜视,左侧外展显著受限。未见眼或全身其它异常。其后3周期间,能充分外展。尽管有这样的改善,持续的交替性伴同的内斜视还是接着发生。14个月时,行矫正术。术后检测两眼单视力都正常。继续 Childhood benign simple recurrent Ⅵ cranial nerve paralysis is a painless Ⅵ cranial nerve palsy syndrome. It occurs most often on the left and is naturally eliminated. Can occur at any age, common in febrile disease and after immunization. Case girl, 10 months, had a history of alternating esotropia for 4 weeks while others were healthy. Strabismus family history. Check see alternating esotropia, left abduction was significantly limited. No eye or other body anomalies. After 3 weeks, can fully outreach. Despite this improvement, the continuing alternation of esotropia continues. At 14 months, orthodontics were performed. Postoperative visual acuity of both eyes were normal. carry on