It took me ages to get over the operation. I felt good enough to go back to work after two or three weeks. I got gradually better and better for about six months but then I had a week when I hadn’t felt like I was progressing, followed by a significant dizzy spell. So I got worried enough to go back to the doctor and ask to be checked out. That took a further six months of waiting to get to see the neurosurgeon and a further six months to get the tests and the results of the tests.
By the time I had got to 18 months post op, sometimes I felt fine; sometimes I didn’t and the conclusion from the docs was simply that it takes time to get used to the new pressures, especially when the pressures have so immediately changed. If you have gamma knife, I can’t see a sudden change going on, so I wouldn’t expect you to have a similar experience.
On the initial MRI my DAVF was almost a single connection straight through from an artery on the back of my head into my transverse sinus. As small as I can imagine they ever get, almost. Not a tangle of vessels as is often described. I didn’t see later pictures but I felt like that direct “tap-on” connection from artery to vein developed over the months that I waited for my op, so by the time it got shut off, it felt really quite sudden and the doc said it was not big in terms of centimetres diameter but it was big in terms of volume of blood being diverted per second.
Anyway, today, I feel tippety-top. Allowing myself to believe the doc and just relaxing that the steps forward and a little backward were just to be expected got me there.
There are plenty of folk here who’ve had gamma knife and @John10 recently posted his experience with gamma as a video chat, which you may feel helpful to listen to, though his is not a DAVF. See here: Avm awareness || my story
Very best wishes,