The electroencephalogram (EEG) is a test that has been around a long time. We've all seen patients hooked to a monitor with multiple electrodes taped to their heads. The EEG records overall electrical activity in the brain and is especially useful in evaluating...
There is a common association between Traumatic Brain Injury (TBI) and seizures. Seizures can occur soon after a head injury or months (or even years later). If a patient has more than one seizure, the condition is labeled post-traumatic epilepsy and it carries a...
The vast majority of the information presented in this blog describes head injury and concussion's impact on visual function. Traumatic brain injury (TBI) can disturb eyesight independent of damage to the eyeball. The close connection between the eye and brain has...
September 4, 2018: JAMA Pediatrics (Journal of the American Medical Association, Pediatrics) publishes new guidelines on evaluation of mild traumatic brain injury in children. One purpose of this blog is to provide up-to-date expert information on Traumatic Brain...
Approximately 30% of patients with significant head trauma will complain of a significant disruption of sleep. In more significant brain injuries, doctors are often concerned with increased sleeping and altered levels of consciousness. This blog is focused on mild TBI...
This blog most frequently concentrates on subjects that directly link the eye and the brain. However, head and facial trauma can involve direct injury to the eye. Automobile accidents can cause direct trauma to the face. In particular, airbag deployment can prevent...
So what if I told you a one-page, 28-item questionnaire which takes a patient 30 seconds to one minute to check off could help make the diagnosis of traumatic brain injury (TBI)? And what if I told you a score of 31 or greater indicates a significant visual...
An April 20 research article out of the University of California, Irvine in collaboration with other major universities has identified a panel of 6 plasma blood test markers to help diagnose acute concussion. One purpose of this blog is to provide up-to-date...
The Glasgow Coma Scale (GCS) was created in 1974 by academics Bryan Jennet and Graham Teasdale to evaluate coma and impaired consciousness in an emergency setting. The scale employs three clinical findings: eye response, motor (muscle) response and verbal response....
This blog has concentrated on the impact of traumatic brain injury (TBI) on the neurologic and visual function of the person as a whole. But much is going on in the human brain and eyes on the much smaller cellular level. Cells are the essential building blocks of all...