Rummel Eye Care
Rummel Eye Care

2206 West County Line Road
Jackson, NJ 08527

(732) 364-4111

Free consultation for people with macular degeneration:
(888) 838-0188

Dr. Errol Rummel
Optometric Physician


Loss of Visual Field Due to Brain Injury

Hemianopsia and Neglect

Patients who have had a stroke or traumatic brain injury, may lose one half of their side vision to the right or left. This type of side vision loss is called"Hemianopsia" (hemi field loss). Patients who just have a hemianopsia are aware of the side vision loss and often can be easily taught to scan their eyes in the direction of the hemianopsia, in order to compensate for the field loss. This allows them to not miss things on the side of the hemianopsia.

"Neglect" is the inattention to, or lack of awareness of visual space to the right or left and is most often associated with a hemianopsia. The lesion in the brain causing neglect usually occurs in the right frontal-parietal lobe, resulting in a left side neglect. Some patients just have a hemianopsia with no neglect, but others may experience a lot of "neglect" and may be unaware that they can not see to the affected side.

Signs and Symptoms of Hemianopsia and Neglect

Treatment for Hemianopsia

Dr. Rummel has successfully treated hundreds of patients who have hemianopsia. He designs and prescribes "Side Vision Awareness Glasses". These custom made glasses allow an immediate increase of about 15 in side vision awareness. This helps reduce hemianopsia-related safety issues and enhances the patient's performance of many activities of daily living. "Side Vision Awareness Glasses" cost about $2,500.

Dr. Rummel's Qualifications

Dr. Rummel is on the of the few eye doctors in the United States with Level III Clinical Skills Certification (FNORA) in Neuro-Optometric Rehabilitation.

He is Director of the Neuro-Optometric Rehabilitation Clinic at the Bacharach Institute for Rehabilitation, Pomona, N.J., and additionally consults in neuro-optometric rehabilitation at four other respected N.J. rehabilitation hospitals.

Dr. Rummel has successfully treated hundreds of patients with hemianopsia side vision loss, and has written a protocol for hemianopsia scanning therapy which is used by many occupational therapists.

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There's more to healthy eyes than 20/20 eyesight!