Fig. 1 | Scientific Reports

Fig. 1

From: Discrepancy and agreement between subjective symptoms and visual field impairment in glaucoma patients at a driving assessment clinic

Fig. 1

Results from a glaucoma patient who missed a traffic signal in the driving simulator, causing a motor vehicle collision. She had no subjective symptom during driving. (a) The subject was a 77-year-old woman who had no subjective symptom during driving. She had primary open-angle glaucoma with best-corrected visual acuity in the better eye of 20/20. The top left and top right show grayscale plots and visual field values obtained with the Humphrey Field Analyzer 24-2 (HFA 24-2) for the left and right eyes, respectively. The mean deviation of her visual field was -24.69 dB in the right eye and -11.07 dB in the left eye. The integrated visual field (IVF) (lower left) and the Esterman visual field test (lower right) show that this patient’s corresponding monocular visual field damage resulted in a binocular defect in the upper hemifield of the central field of view.

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