Not really. I guess everyone experiences concussions differently. In my own personal experience, I know people who have had a hit to the head and a concussion, and two weeks later there was no problem at all. What I learned was through my own experience and that of the people around me who had experienced concussions, maybe not as severe. Nobody really said, “You have a concussion, so this is what's going to happen, and this is when you'll be better.” Nobody can set it out, because everybody's different. No doctor or anyone really explained that to me, other than just the commonalities they see.
On November 21st, 2018. See this statement in context.