Figure 3.

OCTA features of a glaucomatous eye with mild disease. Optic disc photograph (a) shows inferior neuroretinal rim notch with a correlating superior nasal defect on the visual fields (b) and inferior retinal nerve fiber layer thinning on OCT (c). Composite peripapillary (4.5×4.5 mm scan) and macular (6×6 mm scan) OCTA scan shows reduced vessel density in the inferior region as indicated on the angiography (d) and heat map (e). Vessel density reduction on the macular OCTA scan is less obvious in the inner 3 mm region compared to the outer 3–6 mm region.