How Well do Football Helmets Protect Players from Concussions?
From: Medical Design Technology - 02/18/2014

A new study finds that football helmets currently used on the field may do
little to protect against hits to the side of the head, or rotational force,
an often dangerous source of brain injury and encephalopathy.

Read the entire article at:
http://www.mdtmag.com/news/2014/02/how-well-do-football-helmets-protect-players-concussions
https://www.aan.com/PressRoom/Home/PressRelease/1241

Links:
American Academy of Neurology
https://www.aan.com/

Sports Concussion Toolkit
https://www.aan.com/concussion