Did you have any leads at all from any ENTs? So you think yours is from the loud music for sure?
It started from loud music.
But to be honest the connection to steroids is the strongest part by far, any time I tapered off them too quickly it unleashed hell that never improved. I tapered off once, insanely, slowly, and this did not occur.
The connection between my vision and the sound effects also makes me think... seizure. So... brain lesions.
But then it changes based on yawning and exercise...
I don't know enough about anatomy of the face to know if yawning presses on the auditory nerve or not... or if it's due to pressure swings in the ear.
If it's barotrauma, then it's conveniently in both ears. Given my myriad of symptoms and what I heard/saw, it's hard for me to believe that is the basis for my worsening.
The ENTs are clueless, and audiologists look at me when I describe things like I'm on crack.
I'm hopefully getting a neurology consult with someone who knows at least a bit more about it.
Even though sound makes me worse, an MRI seems pretty important at this stage.
The difference with you and I is, when I exercised even with earplugs the increase and changes have all been temporary.
Furthermore the time it DID make me have my night of terror, I had listened to loud music (not acoustic trauma loud).
Anytime I've taken a depressant, like benzos... when I come off I always have "some kind" of similar story... crazy vision flashes in tandem with new sound effects going off whilst about to fall asleep. That's been at least semi consistent.
Without knowing more anatomy I can't really put my finger on what's up... the yawning thing could be a red herring.