Post-traumatic visual loss.
Visual loss following head trauma is common, and the diagnosis can be challenging for the neurologist called to perform an emergency room assessment. The approach to the patient with post-traumatic visual loss is complicated by a wide range of potential ocular and brain injuries with varying pathophysiology. In addition to direct injuries of the eye and orbit, traumatic optic neuropathies, carotid cavernous fistulas, and damage to the intracranial visual pathways are classic causes of visual loss after head trauma. This review provides an update on the diagnosis and management of these conditions.
Atkins
Edward J
EJ
Division of Neurology, University of Saskatchewan, Saskatoon, SK, Canada.
Newman
Nancy J
NJ
Biousse
Valérie
V
D001930:Brain Injuries / Q000150:complications* / Q000473:pathology; D006801:Humans; D014786:Vision Disorders / Q000209:etiology* / Q000473:pathology