先天性上睑下垂为眼睑位置异常比较常见的一种，有关此病的临床特点诸多文献已有报道。我们对14a间收治的136例患者进行了回顾性的统计分析，发现此病的一些特点与文献报道不符，现报告如下。1临床资料1．1一般资料本文136例患者均为自幼上睑不同程度下垂，睁眼不能或受限，因 Congenital ptosis is a more common type of eyelid abnormalities, and many of the clinical features of the disease have been reported. We conducted a retrospective statistical analysis of 136 patients admitted to the 14a, and found some of the characteristics of the disease reported inconsistent with the literature, are as follows. 1 Clinical data 1.1 General information 136 cases of patients with varying degrees of ptosis since childhood, eyes open can not or limited because