What procedures

Did anyone have shots in the back of their head or have a pineal cyst before getting tn or any other type of procedures before having tn symptoms

Never had shots or pineal cyst…just crazy pain

i'm trying to find out anything that could have caused my tn so i can find a way to get rid of it i've had it since 2001 and had mvd surgery in Dec. and the surgery didn't work and it is in the right side of my face now also. I'm am trying to find anything that others might have done before they started having the pain to see what might be a common factor for us to be living in this hell of tn