摘要我国中华医学会眼科学分会角膜病学组曾于2013年制定《干眼临床诊疗专家共识(2013年)》，但随着近年来对干眼研究的逐步深入、认识的不断加深及诊疗设备的快速发展，我国在干眼诊断和治疗方面都取得了长足进步，原共识已无法满足临床实际工作的需要，亟需进一步完善一系列标准化、规范化的干眼诊疗流程，制定新的相关专家共识或操作指南，同时加强干眼相关的基础与临床研究，推动研究成果的临床转化，为广大干眼患者提供更好的治疗方法。干眼诊疗建议专家组于2019年1月12日在广州召开讨论会，对目前我国干眼领域研究现状及存在的问题进行分析，主要围绕干眼定义的新认识、功能异常性干眼新概念、干眼诊断与分类的建议、干眼的精细化和规范化治疗以及干眼未来发展方向提出建议和推荐意见。

abstractsAn expert consensus about the clinical diagnosis and treatment of dry eye was documented in 2013 by a corneal expert group of Chinese Ophthalmological Society.However, due to the rapid development of diagnostic and therapeutic devices of dry eye, researoh on dry eye has made significont progress in China since then.Consequently, the existing expert consensus cannot meet the needs of clinical practice.It is therefore urgent to develop a series of standardized diagnosis and treatment protocols, and publish a new consensus of experts and an operating guideline.At the same time, basic, clinical, and translational research on dry eye should be promoted to provide better services to the patients with dry eyes.On January 12, 2019 many experts in the field of dry eye in China held a panel discussion of dry eye study in Guangzhou to analyze the current development status and trends in the field of dry eye in China and abroad.In that meeting, opinions and recommendations were put forward based on a new understanding of the definition of dry eye, new concepts of dysfunctional dry eye, advances its diagnosis and classification, refinement and standardization of dry eye treatment, and the future development of dry eye research.