My full body rsd was dx this way by Dr. S. RSD, rt leg , left, brachial blexius, full body pain. full body rsd. that is exaclty what was written on my chart. I belivie you are full body when you have full body pain, Not necessarly loss of limb use only. Or he just knew what was coming, I have one area left, the right side of my face that is not inflicted with many factors of rsd, sweating, alloydinia, temp under 93, sharp bone pain, lesions etc. One or all of those appear everywhere else on my body at one time or another, not ,Thank God, all at the same time. Hope that helps, cz