What is Quadrantanopia?

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In the context of neurological visual field loss we very often hear about hemianopia, the loss of the right or left half of the visual field in both eyes. However, some patients with neurological visual field loss find the term “quadrantanopia” in their medical records. If “hemianopia” means that you cannot see in half of…

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What Is A Visual Field Test?

By Blog, Stroke, TBINo Comments

When you have problems with your vision and go to an ophthalmology practice, often not only your eyes and their visual acuity are measured, but also your visual field is examined with a perimeter. First of all: What is the visual field? The visual field is the area of your vision that you can perceive…

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