What Is Homonymous Bilateral Field Defects?

Sarah Jenkins
Sarah Jenkins
• • 6 min read

It Can Affect One Eye but Usually Affects Both Eyes. Homonymous Hemianopsia (Or Homonymous Hemianopia) Is Hemianopic Visual Field Loss on the Same Side of Both...

What Is Homonymous Bilateral Field Defects?
It can affect one eye but usually affects both eyes. Homonymous hemianopsia (or homonymous hemianopia) is hemianopic visual field loss on the same side of both eyes. When one of these pathways is damaged, the corresponding visual field is lost.

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Keeping this in view, what does homonymous hemianopia mean?

Homonymous hemianopia refers to a condition in which a person can see only to one side, the left or right, and is the result of an injury to the part of the brain where visual signals arrive from one half of the visual world from each of the two eyes.

is homonymous hemianopia reversible? Some children may have homonymous hemianopia before surgery because of the brain malformation, stroke, or disease which caused the seizures in the first place. After these surgeries, however, homonymous hemianopia is an irreversible and permanent result.

Similarly, what is right sided homonymous Hemianopsia?

Homonymous hemianopsia is a condition in which a person sees only one side?right or left?of the visual world of each eye. The person may not be aware that the vision loss is happening in both eyes, not just one.

What is a visual field defect?

A visual field defect is a loss of part of the usual field of vision, so it does not include severe visual impairment of either one eye or both. The lesion may be anywhere along the optic pathway; retina to occipital cortex.

Related Question Answers

Can homonymous hemianopia be cured?

Hemianopia can be a frustrating condition because it often makes everyday things, such as reading or walking, difficult. In some cases, hemianopia resolves on its own within a few months. While hemianopia can be permanent, several treatment options can help you adapt to reduced vision. Homonymous hemianopsia.

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Is hemianopia a disability?

The most common type of vision loss following stroke is hemianopia, where a person loses sight in half of each eye's visual field. You can qualify for disability benefits for hemianopia and other vision loss if your vision tests meet Social Security's standard for legal blindness in its vision disability listing.
Sarah Jenkins

Sarah Jenkins

Senior Technology Editor & AI Specialist
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Sarah Jenkins is a veteran tech journalist with over 12 years of experience covering artificial intelligence, mobile innovations, and digital ethics. Her insights have appeared in leading technology publications worldwide.