Thank you for your reply. I feel like my doctor thinks I am making this up. He has prescribed Lyrica and/or Cymbalta which I may try after the first of the year. Have tried neurotin without any type of results. As far as exercise, fortunately, I have no motor deficits and am very active...tai chi, dog walking, treadmill, bicycling, house and garden work etc. I do realize that I am very lucky being able to do all of these things and when I am very active I dont tend to notice the burning as much. As you probably know, evening time is the worst! I do believe something definitely is going on but they just havnt found the right test which probably wouldnt change the end result anyway...alas!