Nakanishi H, et al. - The purpose of this research was to examine the morphology of Bruch’s membrane opening (BMO), optic disc, and peripapillary atrophy (PPA) by scanning laser ophthalmoscopy (SLO) and spectral-domain optical coherence tomography (SD-OCT). Additionally, experts intended to identify their link with the axial length and visual field defects. A connection was demonstrated between the optic disc ovality with both the axial length and mean deviation (MD). In contrast, BMO ovality did not exhibit this association. Emphasis ought to be placed on the influence of the axial length-related enlargement of the BMO.