I have had tinnitus since age of 22. Don't believe that it is only for old people. It has a lot to do with genetics because my dad has it as well. I have noticed that it gets worse with lack of blood flow anyone ever notice? Try drinking some coffee, maybe its just me. I also got it from shooting a box of shotgun shells without protection. It took only once. Going to an audiologist is basically a waste of time. I have been to 3 and all have no clue about it, just info on hearing aids. I have a question if theres any military guys here. I am wanting to try out for the guard, but not sure if I would pass the hearing check. Anyone have input on that? Thanks