Do any of you go for radiotherapy rizotomies? I now have had two, 24 months apart. Ask your neurosurgeon about it. In a radiotherapy rizotomy , under general aneasthetic in theatre, needles are placed on both sides of the neck verteabra and radio frezuency sent through it to stun the nerves. this causes the pain measage to be stopped from reaching the brain and you then do not feel headaches. I am living headache free, even though I still have all the other symptoms. This combined with miztazarpine pill at night changed my life. Are anyone else on the same kind of treatment, Please comment. thanks. c3m3k3 of South Africa