I think the connection between Fibro and RSD is interesting. There is a study being done on treating Fibro with low dose naltrexone (LDN). I wonder if the same would be useful for RSD, considering LDN should be helpful for any type of autoimmune problem, and obviously both are pain conditions. I would be willing to be a guinea pig, since apparently there really aren't side affects with LDN. Anyone have thoughts on this? You can google low dose naltrexone for more info.