I've noticed this 'ringing' more since I started Wellbutrin.

But I also get this 'flutter' feeling that makes me want to itch my eardrum!
It causes a real intense itch almost like my inner ear is being tickled. I can feel the flutter of something going on in there. Maybe a muscle twitching?

There are other times I get a sudden muffling of noise. It only lasts a few seconds and then things return to normal.

I also get an ache in my upper jaw (its not TMJ) that feels like a dull, persistant ache.....I think it may be a muscle spasitity thing. So there is something that is going on between my ears and below to the jaw joint.

I've chalked it up to a MS thing.