[Prosopagnosia. A rare disorder of visual perception].
Prosopagnosia is a rare neurological sign, characterized by disturbance of recognition of faces. It is important to remember that prosopagnosia can appear as a result of a brain injury, and as such may be a major disability to the patient. We report a case of a nine year old boy with prosopagnosia due to brain injury at the age of 18 months. The main injury was localized to the boy's left hemisphere, but his right hemisphere was probably also affected. Most post mortem examinations of patients suffering from prosopagnosia show bilateral or right-sided parietal, temporal and occipetal pathological changes.
Wolland
A M
AM
Haukåsen barnenevrologiske poliklinikk, Oslo.
Hagelsteen
J H
JH
D000377:Agnosia / Q000175:diagnosis / Q000209:etiology*; D001925:Brain Damage, Chronic / Q000000981:diagnostic imaging / Q000473:pathology; D001930:Brain Injuries / Q000150:complications* / Q000000981:diagnostic imaging / Q000473:pathology; D002648:Child; D002675:Child, Preschool; D005145:Face; D005556:Form Perception / Q000502:physiology; D006801:Humans; D007223:Infant; D008297:Male; D010364:Pattern Recognition, Visual / Q000502:physiology; D011859:Radiography; D014796:Visual Perception
Prosopagnosi. En sjelden visuell persepsjonssvikt.