i had a pretty bad concussion that lasted 3 months - a 3 month long dream. i fell and my brain squished the inside of my head. it came with weird symptoms. i could smell people s body odor from across the room, and i was ravenously hungry. one day i decided to eat until i felt full and that took 10,000 calories. everything is gone now except for the ringing in my ears, which is still around after 6 months. why do you get such weird symptoms??? i have a previous functional brain injury that made me unable to read for a while, about 15 yrs ago (i was on a bike and hit by a car). right after that i also got weird symptoms, which included a symphony of ears ringing, auras. it took years - maybe seven o for the ringing to go away. i am ambidextrous now so i think my brain reorganized a little. i have been a bit spacey most of my adult like but finally things have been okay. how long till they stop ringing this time? it is the most annoying thing on the planet. i was really enjoying the quiet.