I was in the same situation as Thikache, but unilateral foraminal stenosis. I decided to go with minimal invasive posterior foraminotomy to give some space to the root and it turned out to be a bad decision, cause it may gave me some more power (50%) to my left arm, but the neck now feels harder and more difficult to turn on the spot and the dizziness remained the same. I would do a ACDF revision if i were in your shoes… with the right surgeon of course.
