I think its more that its exaberated because of the pain. I have had high BP since I was an infant, and well now im 23, so since the age of 12 i was then considerd a chronic high BP paitent. And as for my HR being to high, again its because of the pain. Now what does interst me is the low potassium. Ive been hospitalized after 2 seizures (im epileptic) and I had low potassium and low mag, and they could never figure out why. They also found out i had hypothiroidism and again there was no sympthomes and they couldnt figure out i have it. So its all very intersting. This again is why I want to try IVIG because i do think that RSD is an immune disorder, or at the very least it attacks the immune system.