It's been discovered that Tinnitus comes from the brain not the ears. I am trying Menthol essential oil as it does good things for the brain. It only took three days of my using it for the loud orchestra in my head to close up for the night. I sometimes get a little faint music but none of the full orchestra performance of the past. Don't expect your ENT to have heard of this it's a new discovery and, I believe, as it's classified as an alternative medicine they can't talk about it.