目的：：探究视网膜静脉阻塞与颈动脉狭窄的相关性研究，并为其临床检测、治疗与预后提供参考。方法：选择我院52例视网膜静脉阻塞患者（52只眼）为研究组，对其裸眼视力、矫正视力、眼压、眼底血管荧光造影(FFA)等检查资料进行分析，并进行多普勒彩超检查，记录其颈动脉狭窄情况，并对两种疾病之间的关系进行分析。同时选取52例健康人作为对照组，对其进行相关检查后，排除眼部相关疾病。结果：经过相关检查后，研究组52例患者确诊为视网膜静脉阻塞（RVO），其多普勒彩超结果显示，患者患侧与健侧劲动脉血流动力学各项差异不明显（P>0.05）；其IMT值较之对照组显著增高（P<0.05）；其PSV与EDV值有所降低，差异具有统计学意义（P0.05).The value of IMT were higher than the control group significantly (P<0.05),and PSV and EDV decrease, the difference was statistically significant (P<0.05). Conclusion Most patients with retinal vein occlusion are carotid artery stenosis simultaneously, so the detection of carotid artery blood flow velocity plays an important role in the diagnosis and prevention of retinal vein occlusion.