Vision Testing in the Evaluation of Concussion.

摘要: Traumatic brain injury results from an acute impact to the head causing dysfunction. Concussion is a form of mild traumatic injury. There are significant short- and long-term sequelae concussion, early diagnosis management key recovery. Visual system symptoms signs common following concussion have been shown be useful feature testing. Neuro-ophthalmic findings include abnormalities in pupillary light reflex, accommodation, convergence, extraocular motility, steroacuity, as well pursuit saccades. generally occurs out medical setting, access trained examiner or equipment assist limited. For this reason, much research focused on developing test that practical reliable, technology likely play important role this. Ultimately, no single substitute for clinical judgment multifaceted