Would some one be kind enough to explain what is meant by "restless legs"? I have read some people talking about it in recent articles but would like to learn more about it such as how does it manifest itself, when in particular, whether it is very painful, is it something that long term PD patients have or is it something that any PD patient can get, what does one do about it, etc. Thanks very much. <AVFERRIS@UVMVM>