Paris as seen with full visual fields In<unk> , vision is missing in the inner (nasal or medial) half of both the right and left visual fields. Information from the nasal visual field falls on the temporal (lateral) retina. Those lateral retinal nerve fibers do not cross in the optic chiasm. Calcification of the internal carotid arteries can impinge the uncrossed, lateral retinal fibers, leading to loss of vision in the nasal field. Clinical testing of visual fields (by confrontation) can produce a false positive result, particularly in inferior nasal quadrants.
Binasal hemianopsia
Homonymous hemianopsia
Spatial hearing loss
Bitemporal hemianopsia
Hemianopsia
Finger agnosia
Agraphesthesia
Micropsia