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Updated: Jun 7, 2025

Multifocal Electroretinograms
Published on: December 4, 2011
BILATERAL MULTIFOCAL INNER RETINITIS AFTER A VIRAL ILLNESS, LIKELY COVID-19
Aaron James Chidgey1, Carlos Pavesio
1Moorfields Eye Hospital, London, United Kingdom .
Purpose:
To describe a young female patient who presented with unilateral vision loss with multiple bilateral inner retinal lesions after a nonspecific viral illness, likely COVID-19.
Methods:
Case Report: We reviewed the medical record, examined the retina, optical coherence tomography images, and fundus fluorescein angiogram of the patient along with the relevant medical literature.
Results:
The patient presented to our emergency department at Moorfields Eye Hospital with a 2-week history of new onset floaters and blurred vision in her right eye. On examination she was found to have a low-grade bilateral vitritis, mild right optic nerve head swelling, and multiple white inner retinal lesions in both eyes.
Conclusion:
Retinitis can be due to multiple infectious and noninfectious etiologies. In this case report, we discuss a case of rare multifocal inner retinitis from a nonspecific viral illness-likely COVID-19.

