homonymous hemianopsia

Mobility can be difficult for people with homonymous hemianopsia.

People with homonymous hemianopsia often experience discomfort in crowds.

A homonymous hemianopsia is the loss of half of the visual field on the same side in both eyes.

Roughly, he used goggles which restricted visual to produce homonymous hemianopsia.

Transient homonymous hemianopsia does not necessarily mean stroke.

Homonymous hemianopsia can be broken down as follows:

Contralateral homonymous hemianopsia is often present.

Homonymous hemianopsia can be congenital, but is usually caused by brain injury such as from stroke, trauma, tumors, infection, or following surgery.

If one occipital lobe is damaged, the result can be homonymous hemianopsia vision loss from similarly positioned "field cuts" in each eye.

The more posterior the cerebral lesion, the more symmetric (congruous) the homonymous hemianopsia will be.

Vascular and neoplastic (malignant or benign tumours) lesions from the optic tract, to visual cortex can cause a contralateral homonymous hemianopsia.

He demonstrated that homonymous hemianopsia was caused by lesions in the occipital lobe and optic radiation as well as the optic tract.

A stroke on the right side of the brain (especially parietal lobe), in addition to producing a homonymous hemianopsia, may also lead to the syndrome of hemispatial neglect.

Common problems of the visual field include scotoma (area of reduced vision), hemianopia (half of visual field lost), homonymous hemianopsia and bitemporal hemianopia.

Computed tomography (CT scan) or MRI can be used to investigate if stroke, tumor,structural lesion, or demyelination is the cause of homonymous hemianopsia.

As a result, the affected area of the brain is unable to function, leading to hemiplegia, inability to receptive aphasia or expressive aphasia speech, or inability to Homonymous hemianopsia.

Compression of the ipsilateral posterior cerebral artery will result in ischemia of the ipsilateral primary visual cortex and contralateral visual field deficits in both eyes (contralateral homonymous hemianopsia).