What Does Tinnitus Sound Like?
A couple of months ago, what had been very mild tinnitus suddenly became deafening. For a couple of weeks, I was barely able to concentrate on anything...and then learned that the best way to manage it is to focus on other things. To train your brain to ignore it.
Mine is like the electrical noise with a thread of the jet engine at a lower pitch.
Thankfully, I notice it less and less over time, but it can be maddening.