A 15-year-old boy accompanied by his mother presented to the eye clinic with sudden-onset hemifield loss in his left eye on the temporal side. He first observed this deficiency 2 weeks prior ...

Visual fields to confrontation demonstrated inferior field loss of the left eye. Visual field of the right eye was full. Color vision measured with Ishihara plates was 9 out of 10 in the right eye ...

The extent of the patient’s left eye field can be similarly tested by closing the doctor’s left eye. Published on Apr 16, 2013 Last Updated on Apr 19, 2013 ...

Visual field testing by confrontation suggested a temporal defect in the left eye. Automated perimetry showed an incomplete right superior quadrantanopia (Figure 1). Figure 1.

Hemianopia is when you lose sight in half of your visual field. This condition is not a problem with your eyes. ... If you have left hemianopia, you may think the problem is with your left eye.

Untangling the cross over of visual fields. Published 1 February 2017. From John Smaje, Manchester, UK . You say the “brain's right hemisphere… is the one that receives signals from the left ...

As for the left-eyed persons, the leading left eye is controlled by the right hemisphere, which is free from control over the leading hand’s movements. And this works out better.

Preoperative evaluation revealed that his best-corrected visual acuity was 20/12.5 in both eyes, with −9.00 −0.75 × 5 in the right eye and –8.50 –0.75 × 180 in the left. The corneal ...

Close your left eye. Stare at the circle. Move closer to the screen, then farther away. ... Certain types of scotomas, detected by visual field testing, help diagnose glaucoma: ...