Thanks so much for your response,,,I have had RSD for about13 years now. It spread following a hip replacement in 2003 and has been relentless since. I do swim but less and less as my muscles get weaker. I also go to massage once a week. I am still working but now have to use a scooter to get around. I can't walk more then about a city block,,,,,I hate this so much~ I know I am singing to the choir here but I feel like WHY WHY WHY did this have to happen to all of us????