Hi all: I have been reading alot of posts on RSD and have seen several of people with RSD over years and have developed full body or just expanded RSD. Does RSD always spread over time and/or can it be prevented from what you have experienced? I have only had it for 10-11 months and beginning to be concerned and even more cautious than I was before. Whatever experience you can share would be appreciated. Thnx. Suz