经统计分析,我院959名学生双眼视力不良率为60.89％,其中男性为59.49％,女性为65.02％。女性明显高于男性。我院学生患沙眼病的情况也较严重,其患病率达56.72％,男性沙眼发病率为59.92％,女性为47.32％,男性高于女性。我们对544名沙眼患者采用0.25％氯霉素眼药水和金霉素或红霉素眼药膏治疗三个月取得了一定的疗效。作者发现重 The statistical analysis, 959 students in our hospital binocular vision defect rate was 60.89%, of which 59.49% for men and 65.02% for women. Women were significantly higher than men. The incidence of trachoma in our hospital is also more serious, the prevalence rate of 56.72%, male trachoma 59.92%, 47.32% of women, men than women. We have 544 trachoma patients with 0.25% chloramphenicol eye drops and chlortetracycline or erythromycin eye ointment for three months to achieve a certain effect. The author found heavy