I'm looking for a peer description of "hot" and "cold" CRPS.

I've only had one episode of the FLAMES ROARING OFF MY ARM with flames I could see whether my eyes were open or shut - it was so horrible. I've had some other "hot-like" symptoms but most of the time what I feel is a burning cold. Like laying bare skin against corrugated steel in -60F temperature and burning the flesh with cold. Or sticking my arm in a vat of dry ice (which I have never done but I imagine it this is what it feels like).

Would anyone care to tell me what their hot/cold sensations are? What else do you know about the hot/cold experience?

I know one thing I'm learning is that when I feel an excess of hot or cold on either arm for whatever reason, I'm in the danger zone. It goes downhill from there.

"Where am I going and why am I in this handbasket?" <---- My attempt at humor.