Glaucomatous defects
arcuate scotoma
Enlarged blind spot
Papilloedema, myopic periparllary atrophy
Central scotoma
Mac degen, ON or toxic amblyopia
Red Desaturation??
Optic neuritis
Altitudinal defect?
Ischaemic optic neuropathy, occulsion of 1st branch retinal artery or vein
Defecct crossing vertical/horizontal axes, retinal pathology like detachment