Can Concussions Cause Permanent Damage - Sport

WFMZ-TV: Former NFL Pro Alex Smith Fears Concussions Could Cause Football “Existential Crisis” What horrifies Smith is that “there are no approved treatments, there are no approved tests that can definitively diagnose concussions. When it comes to concussion treatment,” he observes, “it’s the ... Former NFL Pro Alex Smith Fears Concussions Could Cause Football “Existential Crisis”