Progress on Proving Mild Traumatic Brain Injury Using Biomarkers
Concussion, or mild traumatic brain injury (TBI), typically produces no gross pathology, such as hemorrhage or abnormalities, that can be seen on conventional CT scans of the brain. It does cause rapid-onset neurophysiological and neurological dysfunction that in most patients resolves spontaneously over a fairly short period of time. Studies have shown, however, that approximately 15% of individuals with mild TBI develop persistent cognitive dysfunction and other symptoms. Researchers are starting to make progress on proving mild traumatic brain injury using the biomarkers that underlie such symptoms. Read More