Three Cases of Arteritic Anterior Optic Neuropathy Several Months after COVID-19 Vaccination

Figure 3

Colour photography, optical coherence tomography, and fluorescein angiography of case 3 before treatment. (a) Retinal haemorrhage predominantly around the optic disc was seen in both eyes. The inferior disc margin in the right eye is blurred. The superior temporal disc margin in the left eye is enlarged and blurred. (b) Vertical optical coherence tomography scan in the right eye and horizontal scan in the left eye show thickening of the retinal nerve fibre at disc. (c) Fluorescein angiography reveals vigorous leakage at the disc in the left eye (655) and mild staining of the disc in the right eye (639). Arm-to-retina time in the left eye (21). (d) Auricular cartilage biopsy shows fibrosis between cartilage tissues, mild inflammatory infiltration, and haemosiderin deposition around blood vessels (red circle).

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