This is really interesting. My brother has issues with the ganglia in his brain. He was told that his brain is deteriorating. I sent him an email to check out the AAG. I'm hoping he can get tested for the antibody.

I too have noise in my ears but it's low hums and high buzzing sounds. I've never mentioned it to the doctors because I've been too focused on my other issues, and I always forget about it. I don't notice it much during the day. I notice it more when I try to fall asleep. I never really thought about whether this could be something else.