Hi there:
I'm not sure how Google didn't come up with a link for this site before when I searched, but I'm glad it did now.
I'm 32 and have been suffering from PCS (post-concussion syndrome) for several years due to repeated concussions both from playing high school football and from one of my main hobbies (medieval re-enactment). Despite the injuries, I'm persisting with the the hobby, albeit with some substantial equipment changes.
I'll probably be doing most of my posting in the PCS section, but I figured I should do the obligatory new member post before I did so