Well, it's beginning to look like a lot may be related over the years. As a teenager I began having trigemial neuralgia, in my twenties had pt for over a year cause I couldn't consciously control my feel (up/down/left/right)(and still do exercises or pay dearly), have had thoracic outlet syndrom nerve entrapment/compression, shoulder reduction due to nerve impingement/compression, heaviness in legs, burning in feet, stabbing in outside of thighs and cramping in calves, upper arms have the stabbing/aching, and hands have begun to burn as well. I have ringing in both ears which I have been told is neurological. Tests ruled out MS, Lupus, Tumors a few years ago, and now I have been told it is PN and will be getting appointment with new neurologist this week. I am waiting for the call. I can't sleep with covers on my feet. Neurontin 300 3x a day is taking the edge off the pain now. Does this help?