干眼症原是一种老年性疾病,但近年来随着电脑普及、工作环境改变,中青年人干眼症患者日益增加,特别是办公室人群已成为干眼症的潜在高发群体。干眼症是由于眼泪减少或泪腺功能下降,导致眼睛表面出现微小伤痕的一种疾病,一般症状是眼睛干涩。很多人认为,平时多滴眼药水可滋润角膜预防干眼症,其实这是错误的。长期使用某种眼药水,如血管收缩性眼药水,很容易形成干眼症。 Dry eye is a kind of old-fashioned disease, but with the popularization of computer and working environment in recent years, the number of young and middle-aged patients with dry eye is increasing. Especially, the office crowd has become a potential high risk group of dry eye. Dry eye is due to decreased tear or lacrimal gland function, resulting in minor scars on the surface of the eye a disease, the general symptoms of dry eyes. Many people think that usually more drops of eye drops can moisturize the cornea prevent dry eye, in fact, this is wrong. Long-term use of a kind of eye drops, such as vasoconstrictive eye drops, it is easy to form dry eye.