He has had 4 concussions.  First one as a toddler falling down stairs. Second one from a bycicle accident as a young teen. Third one from a wrestling match as a Freshman in HS. Fourth one in a car accident.  He was treated after the first 3 at age 19 at Brain and Body of Winchester, VA.  They showed us his brain waves at the start of treatment and then after significant progress.  The sides of his brain had been opporating at different speeds at the beginning.  By the end of treatments, they were at the same speed.  We noticed some imporvements to his ADD, feeling less angry and disappearance of strong smelling body oder that started when he went away to college (seemingly from anxiety).  I would have liked him to continue to see if he could have reached more progress, but he was ready to stop the weekly appointments.