The skull evolved for protection against blunt force. Modern acceleration and rotational forces expose the brain to new injury risks. We must rethink brain protection strategies.

"All this stuff just to run 100 meters," Pace's Nathaniel Lyons Jr. said with a grin, just knowing what he's gone through the ...

Mild traumatic brain injury (mTBI), commonly referred ... which were felt to be diffuse axonal injury, but of unclear clinical significance. In the majority of cases, however, not even ...

lacerations of brain substance, which can lead to hematomas (epidural and subdural) and hemorrhages (intraparenchymal and subarachnoid), white matter damage (such as diffuse axonal injury ...