中文摘要：

软性接触镜（俗称隐形眼镜）的中心厚度和直径是眼镜配戴安全性的重要指标，而广东省检测中心的检测结果反映这两个项目的不合格率很高。该文对佩戴中心厚度和总直径不合格的软性接触镜而易发的眼部疾病进行了简单的介绍。并由此建议消费者在选购软性接触镜时，应选择经国家注册的品牌、有技术保证的商家和适合自己眼睛的产品。

英文摘要：

The thickness and the diameter of soft contact lenses aretwo major quality factors of wearing soft contact lens safely.The results of the sampling tests by Guangdong Medical Devices Quality Surveil ance and Test Instituterelfected that these factors were often not up tothe required level.Wearing the soft contact lenses with unqualiifedthickness or diametermay increase the risk of many eye diseases.In this paper, a summary of eye diseases may cause by wearing the soft contact lenses with unqualiifed thickness or diameter was presented. And some advice was provided. The customers should choose the products with national registered brand, technical support and suitable for their eyes when purchasing soft contact lenses.