This only happens when I write. I am right handed and my hand will shake only when I am writing especially my signature. My hand does not shake at any other time. The symptoms see to go away later as the day progresses. I can print okay but my hand motion shakes especially when I try to create circles like 0's 8's or try to hand write the letters C,S,or any other letters that may have some sort of curve to it. Apparently when I am holding the pen or pencil between my thumb and forefinger it's like I am losing control of my ability to write. My pen-man-ship used to be excellent,this happened about 6 months ago and my writing has gone down hill since then. I was told that this was called Nerves Hand. Is this a serious problem and what can be done to cure it?