I know there have been many threads on this topic and I need to look back at them.
I've had CRPS/RSD in left arm & hand after surgery for 10 months now.(I need to add that to my signature but don't know how). It's been controlled and somewhat by nerve blocks about every 2 wks. and of course meds. and P.T. My hand is still pretty much contracted though.

Now I'm scared that it's spreading to my left foot. I want opinions from anyone who can offer.

For about a week or so sometimes my foot is burning (not as bad as arm) and sometimes the pain is so bad when I try to get up and walk. However, usually if I out stubborn it, I can "walk it off". It's very random and inconsistent however. So, that leads me to wonder if it could be spreading or if it may be unrelated.