Central Retinal Vein Occlusion in a 46-Year-Old Man with COVID-19: Case Report and Review of the Literature.

A 46-year-old man with a history of well-controlled hypertension presented with a central retinal vein occlusion (CRVO) in his right eye, which was complicated by cystoid macular edema. When the patient noted new visual symptoms, he was also experiencing muscle aches and easy fatiguability. A standard hypercoagulability panel failed to identify an etiology for his CRVO. However, the patient underwent COVID-19 antibody testing, which returned positive. The patient received a series of aflibercept injections for his macular edema, and his vision improved. Further study is warranted to determine if there is any association between mild infection with COVID-19 and the development of CRVO.