Hi Donna,
Welcome to our little "Club Med". Sorry you had to join, but here you will find a lot of support and information. I would say, first of all, that you might not necessarily need to have microsurgery. It's in your best interest to look at all options open to you and certainly radiosurgery is an option. A lot of us have found that a surgeon will likely suggest surgery, because that's what he knows. It's not the only game in town, however. Do your research and find out what is available in your area regarding qualified, experienced AN surgeons and qualified, experienced radio surgery options such as Gamma Knife and Cyber Knife. There are a lot of surgical patients on the forum who will be happy to tell of their experience. And there are many of us who have opted for radiosurgery who will be happy to share our story as well. Also, you will find out that if you decide that surgery is what you want, then you can easily get a second opinion from the House Ear Clinic in Los Angeles. That is one of the top places for AN surgery and many on here have traveled to LA to go to that hospital. I'm sure others will be chiming in soon. I'm up late so I saw you first!
You don't "sound" like you are too stressed out about this and that's good, but I imagine you are to some extent and this is a great place where you will meet some very nice people who will help you with this sudden journey you find yourself on. Welcome to the forum.
What part of the country are you from?
Sue
Vancouver, USA