Traumatic Brain Injury Reauthorization Act of 2013
The Traumatic Brain Injury Reauthorization Act of 2013 would amend the Public Health Service Act to reauthorize appropriations for FY2014-FY2018 for: (1) Centers for Disease Control and Prevention (CDC) projects to reduce the incidence of traumatic brain injury, and (2) traumatic brain injury surveillance systems or registries.
Memory disorder
Traumatic brain injury often occurs from damage to the brain caused by an outside force, and may lead to cases of amnesia depending on the severity of the injury. Head injury can give rise to either transient or persisting amnesia. Occasionally, post-traumatic amnesia (PTA) may exist without any retrograde amnesia (RA), but this is often more common in cases of penetrating lesions. Damage to the frontal or anterior temporal regions have been described to be associated with disproportionate RA. Studies have illustrated that during PTA, head injury patients showed accelerated forgetting of learned information. On the other hand, after PTA, forgetting rates were normal.