例1 谢××,男,74岁,居民,因患沙眼,常自买氯霉素服水点眼。1986年9月13日晚睡前,误取风油精(广西临桂制药厂制)滴入右眼三滴,当即眼部剧痛、流泪,不能睁眼,就近医院门诊治疗,回家后仍有眼胀和异物感。次日来我科门诊,经查全身无异常。视力:右指数/25cm,左0.3。右眼怕光流泪,上下眼睑中度潮红水肿, Example 1 Xie × ×, male, 74 years old, residents, suffering from trachoma, often buy chloramphenicol water eyes. September 13, 1986, before going to bed at night, mistakenly taking wind pox (Guangxi Lingui Pharmaceutical Factory) dropped into the right eye three drops, immediate eye pain, tears, can not open your eyes, the nearest hospital out-patient treatment, go home There are still eye swelling and foreign body sensation. The next day my clinic, the body was no abnormalities. Eyesight: Right index / 25cm, left 0.3. Right eye afraid of light tears, upper and lower eyelids moderate flushing edema,