Related Experiment Video
Updated: Oct 16, 2025

Comparing Objective Conjunctival Hyperemia Grading and the Ocular Surface Disease Index Score in Dry Eye Syndrome During COVID-19
Published on: May 25, 2022
[Ophthalmological manifestations of post-COVID-19 syndrome]
Yu N Yusef1, E E Kazaryan1, D V Andzhelova1
1Research Institute of Eye Diseases, Moscow, Russia.
Abstract:
The review presents data on damage to the organ of vision in patients recovered from the new coronavirus infection reflecting on the results obtained by various researchers from examining patients with varying severity of the disease, both during the active stage and after recovery. Possible ways of transmission of the infectious agent into the organ of vision were analyzed. The most common ocular manifestation of COVID-19 is conjunctivitis, while lesions of the retina and optic nerve were noted less often. The article also outlines the strategy for treatment and describes infection prevention measures for doctors and patients.
Related Concept Videos
Accessory Structures of the Eye
Glaucoma: Overview
Angle Closure Glaucoma: Treatment
Photoreceptors and Visual Pathways
Open Angle Glaucoma: Treatment
Drugs such as carbonic anhydrase inhibitors, α2- and...
Prosopagnosia

