Methods:120 subjects who complained the sensation of dry eye were enrolled and evaluated with a series of testing of tear quality,tear film stability and keratoconjunctival sicca.

• 方法:对120位门诊主诉眼干并排除其他眼病者进行干眼症答卷评分,同时进行临床干眼检测,包括泪液量检测、泪膜稳定性检测和角膜表面健康状况检测。