My son had a concussion 17 years ago on this date. He was 8 years old. I just looked up his records, which I have kept. He was riding a friend s bicycle with hand breaks. He didn t have a helmet on. When he put on the breaks ,he went over the handlebars and hit his forehead on the curb. A neighbour carried him home. When I saw him , he looked like a monster -his forehead was swollen so far out. He was admitted to the neuro floor, where his vital signs were checked frequently for 24 hours. He didn t ever have a Cat Scan. He is now c/o a swollen side of his forehead on the right side, going down the side of his face. I am wondering if he could have had injuries from that extreme concussion which could affect him today? Would a Cat scan be helpful after all these years?