I can't believe how many of us have Tinnitus. Mates, I have a long history of fighting this, and I have something to share about it.
I bought my Rocket in 2014, to give myself something good after I caught a severe case of Tinnitus. It was the sort that comes and goes, from tingling and hissing to sharp noises and sometimes it felt like noise explosions in my head. It would then go away for a day or two, only to come back really badly. It also came with dizzyness and fatigue sometimes.
What really made me feel strange is that it never sounded like it was coming from the ears, but more like from the middle of my head.
Anyway, to make a very long story short: after the best doctors completely failed to help me, I found out that I could soothe it noticeably with Ibuprofen. It would calm down for an hour or so. Also I could influence it by softly wiping the temples and sides of my head with both hands, sometimes even making it go away for a minute or so. So obviously this was not an ear problem, and I started to search for other reasons.
I spent two really bad years finding out what it actually was. Result: F*cking Teeth!
I had tooth 22 and 25 removed, and 13 and 23 were root treated by a specialized dentist (endodontologist). This happened over the course of a year, and with each of these treatments, my T was getting noticeably better.
After tooth 13 and 23 were done, finally my Tinnitus is almost gone!!! I can say that I am back to a normal life now, and I feel 10 years younger than I felt two years ago.
So if any of you has a similar T experience to what I had, but hearing tests show no problems: check your "Vampire teeth" 13 and 23. I think, more or less it saved my life to have them done. Both of these teeth were completely unobtrusive when x-rayed, but both of them were in fact dead and secretly rotting inside my bone.