Fig. 1

Fundus photography of the right eye showing marked ischemic retinal whitening with a “cherry red spot” sign at the macula with cilioretinal artery sparing and narrow arterioles. A Fundus image of the left eye showing slight retinal pallor in the nasal fovea and a narrowed arteriole in the papillomacular bundle. B Optical coherence tomography B-scan of the right eye (C) and left eye (D) demonstrating thickening and hyperreflectivity of the inner nuclear layers (white arrows), sparing the outer retina, and a prominent middle limiting membrane (red arrow), which are typical signs of acute ischemia