风沙迷了眼睛怎么办？

　　风沙迷眼主要是指角膜和结膜异物，其自觉眼内有异物感，有怕光流泪、磨痛等症状，如风沙迷眼后迅速眨眼，异物可被推向上睑沟或穹窿处隐藏起来，或被泪水给冲至睑结膜囊内而使症状消失；如症状一直存在可用手将眼皮翻转看见小异物后用湿棉签拭去；如较深居的异物，可先点0.5%地卡因作表面麻醉后，翻转眼睑用生理盐水冲洗出或用棉签拭去异物。

　　角膜异物不及时取出可继发角膜感染而影响视力，取角膜异物要在良好的照明条件下进行严格的无菌操作，先点地卡因表面麻醉，用湿棉签拭去角膜异物，涂消炎油膏单眼遮盖，次日复诊检查；若异物在前弹力层或浅层基质内，可令患者眼球不动，用异物针或注射针头将异物剔去；若异物深至角膜层间，可做角膜板层切开剔除异物。

　　http://999120.net/hospital/lznkzyyy/news_static/news_151385.shtml
　　http://999120.net/hospital/lznkzyyy/news_static/news_151384.shtml
　　http://999120.net/hospital/lznkzyyy/news_static/news_151383.shtml
　　http://999120.net/hospital/lznkzyyy/news_static/news_151382.shtml
　　http://999120.net/hospital/lznkzyyy/news_static/news_151381.shtml
　　http://999120.net/hospital/lznkzyyy/news_static/news_151380.shtml
　　http://999120.net/hospital/lznkzyyy/news_static/news_151379.shtml
　　http://999120.net/hospital/lznkzyyy/news_static/news_151378.shtml
　　http://999120.net/hospital/lznkzyyy/news_static/news_151377.shtml
　　http://999120.net/hospital/lznkzyyy/news_static/news_151376.shtml
　　http://999120.net/hospital/lznkzyyy/news_static/news_151375.shtml
　　http://999120.net/hospital/lznkzyyy/news_static/news_151374.shtml
　　http://999120.net/hospital/lznkzyyy/news_static/news_151373.shtml
　　http://999120.net/hospital/lznkzyyy/news_static/news_151372.shtml
　　http://999120.net/hospital/lznkzyyy/news_static/news_151371.shtml
　　http://999120.net/hospital/lznkzyyy/news_static/news_151370.shtml
　　http://999120.net/hospital/lznkzyyy/news_static/news_151369.shtml
　　http://999120.net/hospital/lznkzyyy/news_static/news_151368.shtml
　　http://999120.net/hospital/lznkzyyy/news_static/news_151367.shtml
　　http://999120.net/hospital/lznkzyyy/news_static/news_151366.shtml
　　http://999120.net/hospital/lznkzyyy/news_static/news_151365.shtml
　　http://999120.net/hospital/lznkzyyy/news_static/news_151364.shtml
　　http://999120.net/hospital/lznkzyyy/news_static/news_151363.shtml
　　http://999120.net/hospital/lznkzyyy/news_static/news_151362.shtml
　　http://999120.net/hospital/lznkzyyy/news_static/news_151361.shtml
　　http://999120.net/hospital/lznkzyyy/news_static/news_151360.shtml
　　http://999120.net/hospital/lznkzyyy/news_static/news_151359.shtml
　　http://999120.net/hospital/gzfdzlyy/news_static/news_150826.shtml
　　http://999120.net/hospital/cdsgnkyy/news_static/news_151346.shtml
　　http://999120.net/hospital/cdsgnkyy/news_static/news_151345.shtml
　　http://999120.net/hospital/cdsgnkyy/news_static/news_151344.shtml
　　http://999120.net/hospital/cdsgnkyy/news_static/news_151343.shtml
　　http://999120.net/hospital/cdsgnkyy/news_static/news_151342.shtml
　　http://999120.net/hospital/cdsgnkyy/news_static/news_151341.shtml
　　http://999120.net/hospital/cdsgnkyy/news_static/news_151340.shtml
　　http://999120.net/hospital/cdsgnkyy/news_static/news_151339.shtml
　　http://999120.net/hospital/cdsgnkyy/news_static/news_151338.shtml
　　http://999120.net/hospital/cdsgnkyy/news_static/news_151337.shtml
　　http://999120.net/hospital/cdsgnkyy/news_static/news_151336.shtml
　　http://999120.net/hospital/cdsgnkyy/news_static/news_151335.shtml
　　http://999120.net/hospital/cdsgnkyy/news_static/news_151334.shtml
　　http://999120.net/hospital/cdsgnkyy/news_static/news_151333.shtml
　　http://999120.net/hospital/cdsgnkyy/news_static/news_151332.shtml
　　http://999120.net/hospital/cdsgnkyy/news_static/news_151331.shtml
　　http://999120.net/hospital/cdsgnkyy/news_static/news_151330.shtml
　　http://999120.net/hospital/cdsgnkyy/news_static/news_151329.shtml
　　http://999120.net/hospital/cdsgnkyy/news_static/news_151328.shtml
　　http://999120.net/hospital/cdsgnkyy/news_static/news_151327.shtml
　　http://999120.net/hospital/cdsgnkyy/news_static/news_151326.shtml
　　http://999120.net/hospital/cdsgnkyy/news_static/news_151325.shtml
　　http://999120.net/hospital/cdsgnkyy/news_static/news_151324.shtml
　　http://999120.net/hospital/cdsgnkyy/news_static/news_151323.shtml
　　http://999120.net/hospital/cdsgnkyy/news_static/news_151322.shtml
　　http://999120.net/hospital/cdsgnkyy/news_static/news_151321.shtml
　　http://999120.net/hospital/cdsgnkyy/news_static/news_151320.shtml
　　http://999120.net/hospital/bjheykyy/news_static/news_151349.shtml
　　http://999120.net/hospital/bjheykyy/news_static/news_151348.shtml
　　http://999120.net/hospital/bjheykyy/news_static/news_151347.shtml
　　http://999120.net/hospital/bjheykyy/news_static/news_151244.shtml
　　http://999120.net/hospital/bjheykyy/news_static/news_151243.shtml
　　http://999120.net/hospital/bjheykyy/news_static/news_151242.shtml
　　http://999120.net/hospital/bjheykyy/news_static/news_151046.shtml
　　http://999120.net/hospital/bjheykyy/news_static/news_151045.shtml
　　http://999120.net/hospital/bjheykyy/news_static/news_151044.shtml
　　http://999120.net/hospital/bjheykyy/news_static/news_150939.shtml
　　http://999120.net/hospital/bjheykyy/news_static/news_150938.shtml
　　http://999120.net/hospital/bjheykyy/news_static/news_150937.shtml