Eye health can reflect one’s overall physical condition, and recent studies have indicated a significant connection between COVID-19 and changes in retinal blood vessels. Since the onset of the COVID-19 pandemic, many individuals have been affected by various long-COVID symptoms, especially concerning cardiovascular issues.
In July, the Angiogenesis journal published a study in which researchers conducted a retinal vessel analysis on 41 long-COVID patients to assess microvascular endothelial function. The body’s endothelium lines blood vessels and lymphatic vessels.
