I am a 19 year old male who has suffered 8 concussions from football and various other sports. These are only the ones that have been diagnosed and are all from within a 5 year span. I have seen a neurologist as well as having 2 MRI's and a CT scan but all the results said everything was functioning fine and would just take time. It has been over a year since my last one, but I am having difficulties returning to work as when I do I get spells of dizziness where the floor feels like it's moving under me as well as blurry vision, and sharp headache that only last a short amount of time. I have been able to push through it for now, but will these symptoms last forever?