I have a clicking noise in my head (brain?). I was in a car accident, all the air bags went off at once. My earring was damaged, had two shots into ear drums, helping a little but still had to get hearing aides. I, also, got tinnitus at the same time. The clicking is not consistent in that it is two or three and then Quiet for a while but consistent that it happens all day. There is no pain, just irritating. Do you have Any idea?