Eye
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Retinal vascular events are perceived to be related to various cardiovascular complications. We conducted a systematic review to assess the relationship between retinal artery/vein occlusions (RAO/RVO) and the incidence of mortality, stroke, and myocardial infarction (MI). A comprehensive electronic literature search selected 93 relevant studies between 1992-2015: 16 articles qualified for inclusion (7 for mortality rate and MI, 11 for stroke). ⋯ There is a positive association of retinal vascular events to mortality, stroke, and MI. RAO is associated with a higher risk of stroke. Given that RAO and RVO patients would generally present to ophthalmologists, their high cardiovascular risk should include a referral for cardiovascular assessment as part of their management protocol.