[Expert consensus on clinical diagnosis and treatment of excessive daytime sleepiness].

Excessive daytime sleepiness (EDS) afflicts more than 20% of the general population. It not only affects individuals' performance in many ways, but may even be life-threatening due to potential risks. Currently, there is no comprehensive diagnosis and treatment standard for EDS at home and abroad. To this end, the Chinese Sleep Research Society organized domestic experts in sleep medicine to develop this consensus based on the latest research on EDS. The current consensus elaborates on the definition, epidemiology, clinical manifestations, diagnostic approach, related etiology, evaluation, and treatment of EDS, aiming to provide comprehensive and standardized references and recommendations for the diagnosis and treatment of EDS.日间过度思睡（EDS）困扰着超过20%的人群，它不但影响着个体多方面的表现，甚至还可能因潜在的风险而危及生命。然而目前国内外尚无针对EDS全面的诊疗规范。为此，中国睡眠研究会组织国内睡眠医学专家，以国内外最新的研究进展为依据，制订本专家共识，针对EDS的定义、流行病学、临床表现、诊断思路及相关病因、评估和治疗进行逐一阐述，以期为EDS的诊疗提供全面而规范化的参考和建议。.