I had gamma knife six weeks ago, had my checkup and they explained to me that in the next six weeks the worst would be over, which hasn't been bad at all .......is this true. I really have very few problems.....my an was not very big....19mm x 18mm x 16mm, more in the cpa angle I believe. I am ecstatic if this turns out to be true. For some reason I was under the impression that it would be six months down the road before problems would occur. I sure hope I was wrong and it is just the first three months that are the worst. And if that is true........I couldn't be happier. I have a script for steroids, but up until now I haven't needed them, I can control most problems with alleve, and a nap.....ha ha ha. Something I never did before.....but hey I feel pretty lucky. I was just wondering what other people reaction to gamma have been.