Asks for my feedback during the procedure? lol he has a long needle in my neck going down to my spine. I am feedbackless during the procedure. And it does not matter how he does it, what he uses, how he uses it. If your or my condition is not sympathetically maintained, Meaning blocks are useless for that particular patient, it will not work. Just the fact medicine hits your stallate region. Sorry if I confuse users who don't know about the procedure. They can read up on it like I did if they want to understand.

I must admit this thread has gone off topic and I will not be going on, not on this thread.