I get crawling, cramping, pulling, tugging, boring sensations and I also get muscle twitches which go on endlessly. I don't get itching though. I also experience what I can describe as a firework type of feeling, only that it is electrical in nature and if you can imagine bursts of feelings that you feel that resemble fireworks, then this discription will make sense to you. That happens frequently around my lips and nose. Two of my neuro doctors told me that these sensations occur because of continued damage to the nerve. The third one I have hasn't shared anything with me, but he regularly puts me through the neuro exams, and its sad because he's supposed to be a "super doc" on the subject. It seems to me, at least, that a lot of people don't talk about these oddities that are associated with this condition. I guess its a little difficult for normal people to imagine this stuff, I don't know. Take care!