I have had a hearing test. I showed good hearing except a 10% loss in the high frequencies. Nothing out of the norm for my age.

My most recent concussion was extremely mild but it caused an increase in my tinnitus. Since, my tinnitus has increased with no further trauma. The fact that eating or drinking something can cause a spike makes me think it has something to do with blood chemistry.

What do you mean by 'Did you habituate again ?' ?