Oh...and I've even noticed a lot of doctors use RSD for type 2 CRPS...using it interchangeably like CRPS for both types rather than specifying whether it's type 1 or type 2. I used to get frustrated by the failure of doctors to use the current name...but gave up the battle and now just use RSD myself because it's what all of my doctors have used and it's one less letter to type or say...lol.