I found this by putting "radiofrequency" into Yahoo - there's other information about this procedure besides the page cited above. I know he made it sound awful, but maybe you could do a little research on the net to decide if its something to try. I tell you, I will do it if I don't get relief some other way. Life is not worth living in all this pain, to me. I am sorry to hear that your experience was so dreadful. I hope that you can find some relief somewhere (and all the rest of us, too).