Clarice,
Thanks for your advice. I have actually had 3 audiograms in the last year and a half. My ENT has tried me on 2 rounds of steroids and is currently treating me with antibiotics and Allegra because the MRI showed sinus problems. After all my research, I am thinking of seeing Dr. House in Jackson, MS, even though my ENT wants me to go to Vanderbuilt in Nashville. He says they are the only ones around here he would trust with an AN. However it has been two weeks since my diagnosis and I still have not received the call from Vanderbuilt to schedule an appt. I see that House is an neurotologist and his biography shows he completed a clinic fellowship at House Ear Institute in LA (no family relation). I don't know if this means he has indepth experience with AN or not, but I will find out. I am also unhappy with my hearing aides. I paid $2500 for the first one last year and, even though I had hearing loss in both ears, I could not afford to buy two hearing aides. I waited a year and the price came down to $1700, so I recently purchased my second. I have the Siemens Pure 500. I really doubt I will be able to afford new hearing aides any time soon so I am certainly hoping for a treatment option to preserve what hearing I still have.
Thanks again for all the advice I have received here, and I will continue on my journey to find a treatment option and doctor.