Phrases with «sign of concussion»

They still need to be present and ever - vigilant in watching for signs of concussion or heavy hits that could cause concussion. (MomsTeam.com)
For starters, athletes showing signs of a concussion will need to be cleared by a medical professional to play, not a coach. (concussionwise.com)
Since 2010, any athlete who exhibits signs of concussion must be removed immediately from the game. (sportstarsmag.com)
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