All this talk of hyperacusis pain being tied to the trigeminal nerve, has anyone tried carbamazepine? I'm assuming it's super effective for the "vascular compression" kind of pain but not this.
I don't know about anyone else but it is SUPER clear to me the link this lingering pain has to TTTS. When I have to go out, the spasms in my ear when I speak or to noise steadily get worse, easier to trigger, tighter/higher pitched/more painful, then get to the point of almost constant pulling or pressure to keep the sound volume tolerable, aural fullness/tightness. It feels like a sunburn in my ear eventually. This is followed by an extended period of burning pain in my jaw and face that matches trigeminal distribution.
For how long, I don't know, because of how much noise exposure I've been forced into the past few weeks, it hasn't really fallen off; I'm scared it won't. I really don't know how to handle this situation; do I hide in the quiet, making my ears feel starved for sound and super sensitive? Do I try to expose to constant moderate noise? It feels like there's a kindling/build-up effect of even quiet noises that eventually make them unbearable to continue listening to; I couldn't stay in a quiet hotel room because of the barely audible hum from neighboring ACs and the roadway despite asking for a room way in the back of the building. Going out into normal noise, often with earplugs when it's noisy, seems "ok" for a while or a day, but that TTTS and trigeminal wind-up happens and then it all hits me a day or two later with more sensitivity and pain. WHAT DO I DO TO TRY AND GET BETTER??
Is it possible that Keppra helps hyperacusis by stopping this kindling effect building up? I have read that it has strong anti-kindling, anti-burst firing, and anti-audiogenic seizure properties. I have tried Gabapentin and it feels like it's too ototoxic for me; most things are. My tinnitus/hyperacusis started with Neomycin but there were some hints of the sensitivity/physical pain to very high volumes a few times before that. I also may have Lyme's, or hydrops/atypical Meniere's.
I tried to go to the hospital because of how bad I'm doing with all this, but of course the ER does nothing. I wanted to try steroids (my pain has spiked the past few days from noise/new meds), or a stellate ganglion block, or something, ANYTHING. Just TRY SOMETHING to help my completely destroyed life and future. THEY DO NOTHING.