Abstract
BACKGROUND: The aim of this report is to describe ocular side effects in patients who received one of the two COVID-19 vaccines - Astra Zeneca or Pfizer-Biontech and to contribute to the common understanding of the COVID-19 vaccination process. RESULTS: Three patients reactivated underlying herpetic disease and developed uveitis and keratitis. Two of them were vaccinated with Pfizer and one was with Astra Zeneca. Two patients were vaccinated with Pfizer-Biontech and had thrombosis on the 8th and 10th days following the day of vaccination. The man has diagnosed with nonarteritic anterior ischemic optic neuropathy and the woman had a subarachnoid haemorrhage, ptosis of upper eyelid and deviated eyeball. CONCLUSION: There is a causal relationship between vaccines and the underlying disease. For more details, further large studies are necessary.