Age Sex VA Visual fields Visual hallucinations 79 F RE 20/20 Humphrey 24-2; constriction to 15 degrees; MD -16.68 dB "like dreaming while awake . . .water dripping from the ceiling" LE 20/25 Humphrey 24-2; complete loss of inferior nasal field; MD -12.61 dB 82 F RE 20/80 Humphrey 81-3 zone; 51/81 points not seen "A changing visual panorama . . .halls green with diamond-like pattern . . .blue flowers covering the bathroom . . .small red and grey tiles on the carpet . . .the walls looked like they were made of brick" LE FC Confrontation; FC ability in all but inferior nasal field 78 M RE 20/25 Humphrey 81-3 zone; 55/81 points not seen "I saw images of my bedroom wallpaper all over my house . . ." LE 5/200 Humphrey 81-3 zone; 50/81 points not seen 89 F RE 20/40 Humphrey 24-2; MD -3.14 People in the room that were not there . . .people or shadows standing near the elevator LE 20/40 Humphrey 24-2; MD -11.66 Dense inferior field defect VA = visual acuity; MD = mean deviation; FC = finger counting.
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Ashvini Reddy (2003) studied this question.
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