Journal of Glaucoma, vol.32, no.6, 2023 (SCI-Expanded)
Bilateral acute iris transillumination (BAIT) is characterized by abundant pigment discharge into the anterior chamber. Atonic pupil and severe intraocular pressure (IOP) elevations may be observed. Generally, there is a viral upper respiratory tract infection or systemic fluoroquinolone usage before BAIT. Two cases with a recent history of coronavirus disease 2019 (COVID-19) presented with a complaint of decreased vision. Elevated IOP and iris transillumination defects were observed in both patients. Both patients were diagnosed with BAIT. Although elevated IOP was controlled with medical treatment in 1 patient, glaucoma surgery was performed in the other patient because it could not be controlled with medical treatment. As both patients received no systemic treatment for COVID-19, the pressure rise seems to be directly related to the viral infection alone through the inflammatory process. Atypical ocular presentations of COVID-19 should be kept in mind as it can have serious consequences.