Hi Alison,
I am 8 months post GK and like you, I seem to have had a parade of symptoms from ear pain, disequilibrium, fatigue, hemifacial spasms, tinnitus. Luckily I don't have all of them at the same time usually! I also got worse at about 2-6 months, with my balance getting very problematic about 2 months out and facial issues worsening a bit later. What I have noticed, though, is how changing and variable each of the symptoms are. Sometimes my hemifacial spasms seem to be disappearing, and then they come back; some days, the ear pain is noticeable and then there are weeks where I barely have it. Even weirder, the scalp tenderness I had at the very beginning, which disappeared at about 2 months, returned a few weeks ago.
But, my 6 month MRI looked good. There was some swelling, but also a darkening at the center that seemed to indicate they had zapped the tumor.
Three thoughts about how to think about the symptoms: I read a lot before deciding on and undergoing the GK, including what symptoms to expect BUT I was still surprised, I think, because the literature that the gamma knife centers put out seems to downplay the short- and long- term side effects. And I think I also felt in the beginning like I was in a hurry to move on and put the AN and GK in the past, but it was so hard to do so when every day I had another weird sensation or new challenge. I do think that the symptoms might peak, for some people, at the post GK time you are at, so there's reason for hope. I guess my final thought is that everyone's symptoms are so variable. Sometimes it's helpful to see that other people have had the same issues, but even if you don't find someone who does, you might still be ok. And of course, it never hurts to check with your doctor either.
Have you tried vestibular therapy for the dizziness?
Maxine