Altitudnal Field Defects are seen in
Non Aeritic Ischemic Optic Neuropathy
Lateral Geniculate Body lesions
Optic nerve lesion
Optic Chiasma Lesion
Non aeritic AION Impoant Points on Visual Pathway Lesions 1. Optic nerve lesion I/l direct and c/ L consensual reflex gone Causes *Optic atrophy/ optic neuritis, Avulsion optic nerve 2. Middle Chiasmal syndrome/ Central Chiasmal lesion Saggital chiasma lesion Bitemporal hemianopia
Squint