I can hardly imagine having RSD for 21 years like you have...it's been 9 for me. I am only 22 and it already feels like my life is over before it even started. It is very difficult for me to walk and I use a cane, most days I feel like I am at least three times older and various other health problems have added themselves to the list. So many of your treatments I can relate to since I have had them too. Mostly just wanted to say hello since I am new here.