Quote:
Originally Posted by Mark in Idaho
There are guidelines. A concussion causes an immediate feeling of confusion, maybe dizziness, maybe a metallic taste in the mouth, maybe blurry vision. These will last for a few seconds to a few minutes, sometimes longer.
Local surface pain from a head contact without at least a moment of confusion or vision struggle is just a skin/scalp injury.
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Thanks for the clarification mate.
Is that in all cases? I'm not suggesting that a light hit is necessarily a concussion, but I thought it was possible to be completely asymptomatic for a couple of days afterwards.