Hi everyone, I am new on this site and don't know how to navigate it quite yet. Hopefully this will get out to you, and I'll be able to get the information I'm looking for and the much needed help that may come with it. The problem is peripheral neuropathy whose main cause is Sjogren's Syndrome. The patient is my 77 year old mother. Her main and worst problem is constant horrible burning of her lower extremeties. At times she swears her whole body is burning up! We have exhausted every known remedy, at least the ones the doctors have suggested...Lyrica, Cymbalta, Neurontin etc. with no results. She is literally as are we her family, at our wits end. She suffers and along with her we too, every day. I feel that I have lost my mother, because she seems to be in her own world, because of the constant burning etc. Please if anyone has any information, please respond. I, she are desperate! Thank you!