| A | B |
| Central Scotoma | inflammation of optic nerve |
| Central Scotoma | inflammation of disk |
| Total Blindness of one eye | COMPLETE lesion of optic NERVE from the eye |
| Bitemporal Hemianopia | caused by pituitary tumor |
| Bitemporal Hemianopia | lesion at the optic chiasm |
| Left Nasal Hemianopia | perichiasmal lesionon left side |
| Left Homonymous Hemianopia | left optic TRACT lesion |
| Right Homonymous SUPERIOR Quandrantanopia | partial lesion of optic rediation in the LEFT TEMPORAL lobe (Meyer's Loop) |
| Right Homonymous INFERIOR Quadrantanopia | partial lesion in optic radiation in LEFT PARIETAL lobe |
| Right Homonymous Hemianopia | COMPLETE lesion of LEFT optic RADIATION |
| Right Homonymous Hemianopia(with macular sparing) | posterior cerebral artery occlusion |