Concussions aren't fun! I got one yesterday when I fell off. I also got temporary amnesia. It was a stupid fall - out on a trail ride and I think I got too relaxed. We were only walking but I hit my head hard. I still don't remember riding home or what trails we took to get there. My only memory is of one of my buddies helping me back on. I spent this afternoon with my massage therapist. Don't forget that the body remembers every fall! Now doc says I can't ride for a week. Falls s_ _ _ ! I don't want to come off anymore.