Can anxiety make some parts of your body shake?

Yes, anxiety and stress can create a tingling sensation in arms, legs, neck areas. 9-4-09 I have had tingling on the left side of my body for years. When really stressed the tingling really gets bad and I will tingle on my back, buttocks and head. I have never had tingling on my right side. I can go for up to a month with no tingling at all, and then it will start again. I have had every neurological test done. The doctor is not sure why the tingling happens. The best she can say is that there is a small dead spot on my brain, which is common when people get older, I am 55. The doctor says the spot may be from an accident I had at age 20 or I may have had a small stroke a long time ago. I take an anti anxiety med, which reduces my stress but it won't stop the tingling.