Hi looking for advice or help I had a concussion 2 years ago when struck with a soccer ball at close range and very high speed could not remember the injury or even how I travelled to the match had all the symptoms ringing in ears dizziness vision problems headaches I had ct scan mri scan and x ray of neck which found an arachnoid cyst which the neurosurgeon said was there from birth my symtoms have mostly cleared but still have dizziness(like walking on a bouncy castle)at least once a day its very annoying and starting to think its never going to clear any advice or anyone has similar injury would love to hear