Altered Macular Vasculature in Migraine Patients without Aura: Is It Associated with Ocular Vasculature and White Matter Hyperintensities?

Figure 1

The quantitative analysis of vascular densities (VDs) performed using the colored VD maps of the macula (ETDRS chart) and macular OCT-A scans. The perfusion densities of the outer (1.5 to 3.00 mm) ETDRS sectors, nine ETDRS sectors, the whole deep capillary plexus (DCP), and the inner and outer ETDRS sectors of DCP were obtained. The foveal avascular zone on the superficial capillary plexus (SCP) and the PDs of the whole SCP and the inner SCP (0.5 to 1.5 mm retinal peripapillary capillary plexus were also recorded for the superior and inferior sectors and TSNIT sectors.