I thought maybe it is from a lack of circulation and an issue with lymph. Now that I have healed and do not have significant allodyna I can use a dry brush to stimulate circulation in my skin. I also soak in the tub with Epsom salts. Afterwards I use a wash cloth to stimulate circulation and remove dry skin.

I also found that if I use NoW MSM with arnica lotion I don't have the sores as often. This lotion is like Pretty Feet. I use it first to soak in, then to rub off dry skin and finally apply it as an emollient.

My skin was always on the oily side, now it is dry and paper like. Since this CRPS journey started I look like a parched thing hunting for an oasis in the desert. I am thinking about buying a sauna suit to wear around the house, so I can smear myself with oils and lotions.