J Korean Neurol Assoc.
2006 Dec;24(6):577-580.
A Case of Charles Bonnet Syndrome Following Cerebral Infarction in the Right Occipital Lobe
- Affiliations
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- 1Department of Neurology, Seoul National University College of Medicine, Seoul, Korea. neuroksy@snu.ac.kr
Abstract
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Charles Bonnet syndrome is characterized by relatively preserved cognitive functions with the exception of complex visual hallucinations caused by injury to the visual system. We report the case of a 68 year-old woman presenting with colored, dynamic and organized visual hallucinations in the left visual field, which suddenly developed about 3 months ago. Brain MRI showed chronic infarction in the right occipital lobe. Treatment with olanzapine reduced the visual hallucinations. This is a rare case of Charles Bonnet syndrome following an occipital lobe infarction.