电光性眼炎又称紫外线性眼炎,是由紫外线所致的眼光电损伤,最常见于从事金属焊接行业的工人,归属于职业性眼病范畴。患者常于白天工作,夜间发病,临床表现为早期眼内异物感和刺痛,继则眼内有如充满砂粒样的疼痛、羞明流泪、眼睑痉挛、头痛、视力减退〔1〕。由于患者无法入睡,往 Optic ophthalmia, also known as UV ophthalmia, is caused by ultraviolet light eye damage, the most common in the metal welding industry workers, belong to the category of occupational eye disease. Patients often work during the day, night onset, clinical manifestations of early eye foreign body sensation and stinging, followed by the eye is filled with sand like pain, shame, tears, blepharospasm, headache, vision loss 〔1〕. As the patient can not sleep, to