Heidi .....
I would have to agree with Jim that no one knows for sure until
after surgery, how much of a problem your balance may be. My neurosurgeon told me I wouldn't need any specialized therapy afterwards ..... that just getting up and walking, turning, moving in general would be sufficient ..... that my brain would quickly retrain to the other side. Well, no one knew that I had had damage from retrosigmoid approach brain surgery 14 years earlier to the
non-AN side. Apparently all of those years in between, my AN side vestibular nerve had been carrying the load. When it was gone, I soon learned that I had significant balance issues. Thus, when I came back home I asked my primary care doctor for a referral ..... first with a local regular physical therapist, then with a trained vestibular therapist (50 miles away). I saw steady progress with their help. I am now on a home program that I will have to probably continue (at least in modified form) for a very long time.
Unless there is a long waiting list for vestibular therapists in your area (you can always check now), you should be able to get an immediate referral post-op if you find it necessary. I don't think starting at day 3 or day 10 makes much difference. Others may disagree ......
Clarice