通过对眼球表面蒸发量的测定与研究发现,过强的眼表蒸发会导致干眼。眼表蒸发受多种因素影响,如眼表温度、睑板腺功能、环境湿度与空气质量、暴露性眼病和角膜接触镜的配戴等。从这一角度来说,有效减少眼表蒸发对治疗干眼有重要的意义。 Through the determination of the amount of evaporation on the surface of the eye and research found that excessive evaporation of the ocular surface can lead to dry eye. Evaporation is affected by many factors such as ocular surface temperature, meibomian gland function, ambient humidity and air quality, exposure to eye disease and contact lens wear. From this perspective, the effective reduction of ocular surface evaporation is of great importance for the treatment of dry eye.