Abnormal Finding
Field of vision is evaluated after acuity of vision has been tested. Obviously blind eye cannot have any vision.
- Blind spot /enlarged (Papilledema)
- Scotomas (Ocular, Tetinal, Optic nrve disorders)
- Hemianopsia :
- Homonymous hemianopsia (Opposite Optic tract, Occipital lobe)
- Heteronymous hemianopsia
- Bitemporal (Inner optic chiasm)
- Binasal (Outer optic chiasm)
- Tunnel vision (Glaucoma, Retitnitis pigmentosa, Psychogenic)