前年,某中学初三年级小王,因患近视,私自在街上配戴了隐形眼镜,谁知戴后不久就发生了眼红、眼痛、怕光,视力也急剧下降。到医院检查,右眼角膜严重化脓、坏死,视力仅有光感。经住院治疗,眼球虽保住了,但已永久失明。这个例子说明:隐形眼镜配戴不当,可使眼睛致残。国内资料表明,隐形眼镜由于柔软,透光性好,外观自然感 Two years ago, a middle school junior Wang, suffering from myopia, secretly wearing contact lenses in the streets, who know that wearing shortly after the occurrence of jealous, eye pain, fear of light, visual acuity dropped sharply. To the hospital for examination, severe corpus purulent, necrosis, visual acuity only sense of light. After hospitalization, although the eye has been saved, but has been permanently blind. This example shows: contact lens wear improper, can make eyes disabling. Domestic information shows that contact lenses because of soft, good light transmission, the appearance of natural sense