The Dr. Oaklander referenced in one of your articles has worked with Dr. Khosro Farhad, whom I was fortunate enough to see in New Hampshire. He was the one who diagnosed my SFN as TS-HDS mediated. Some lifestyle changes that have helped me have been giving up gluten and dairy, starting a regimen of low dose naltrexone and pool therapy. The latter is the best kind of exercise for my chronic pain. It's difficult right now with gym closures but I hope to get back this fall. Right now I am swimming in the very cold Maine ocean or my unheated pool. Not quite as therapeutic!