患者　女 ,2 5岁 ,农民。 1小时前在农田里赶马车时突然从身边飞过一虫子碰击眼部 ,随即出现双眼异物感 ,刺激症状逐渐加重 ,同时出现虫爬感 ,前来我科就诊。检查与治疗 :患者双眼睑皮肤红肿 ,流泪不止。睑球结膜充血水肿 ,球结膜和穹窿结膜面上有数条小白虫快速爬行 ,虫体长约 Female patient, 25 years old, farmer. 1 hour ago in the farm when the carriage suddenly flew over a bug flew over his eyes, followed by eyes of foreign body sensation, the gradual increase in the symptoms of insects, insects and crawling at the same time, come to our clinic. Examination and treatment: Patients with double eyelid skin irritation, more than tears. Eyelid conjunctival congestion and edema, conjunctival and fornix conjunctival surface of a few small white worms quickly crawling, body length