Has anyone had a reaccuring smell? I still have headaches, but not as often. It's kind of like the metalic taste, but it is a smell. It's hard to discribe, but kind of like something burning. I have had all the usual things associated with the AN surgery. It has been 8 yrs. I have also had a unusual feeling the other day. Not like being dizzy, but uneasy. It only lasted a few seconds, but enough that I will watch to see if there is a next one. The smell is what is bothering me the most right now. Do you think that my mind could remember something from the surgery? Look forward to your answers.