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# Retinal vascular occlusion
- URL: https://www.whiteroseintelligence.com/retinal-vascular-occlusion/
- Published: 1999-01-02T23:13:00.000Z
- Updated: 2025-01-03T22:31:23.000Z
- Author: Liam Sturgess
- Tags: Profiles, #docs, #disease

A **retinal vascular occlusion** is a blockage of either a vein or artery in the eye.[\[1\]](#fn1) It is a known [adverse event](https://www.whiteroseintelligence.com/Adverse-events-associated-with-COVID-19-vaccines) associated with [COVID-19 vaccines](https://www.whiteroseintelligence.com/COVID-19-vaccine).[\[2\]](#fn2)

## Studies

- May 2, 2023: [Risk assessment of retinal vascular occlusion after COVID-19 vaccination](https://web.archive.org/web/20230507005349/https://www.nature.com/articles/s41541-023-00661-7)[\[3\]](#fn3)

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1. Gabbey, A. E. (2017, April 11). *Retinal Vascular Occlusion: Causes, Symptoms, and Diagnosis.* Healthline. <https://web.archive.org/web/20230507073634/https://www.healthline.com/health/retinal-artery-occlusion> [↩︎](#fnref1)
2. *5.3.6 Cumulative Analysis of Post-authorization Adverse Event Reports* (p. 37). (2021). Public Health and Medical Professionals for Transparency; Pfizer. <https://web.archive.org/web/20230714210336/https://phmpt.org/wp-content/uploads/2021/11/5.3.6-postmarketing-experience.pdf> [↩︎](#fnref2)
3. Li, J.-X., Wang, Y.-H., Bair, H., Hsu, S.-B., Chen, C., Wei, J. C.-C., & Lin, C.-J. (2023). Risk assessment of retinal vascular occlusion after COVID-19 vaccination. *Npj Vaccines, 8*(1). <https://doi.org/10.1038/s41541-023-00661-7> [↩︎](#fnref3)