Yes, when I stopped drinking coffee the burning in my feet stopped. I never drank that much to begin with..just one cup a day and pretty soon I was diluting that. But time and time again my Neurologist said to watch the caffeine. It was really by accident that I stopped it. I had a bad gastro bug for about a month and didn't drink anything with caffeine in it. Big, big difference!

So having said that...for the last two days I have some iced tea...no sugar since I drink it plain. And boy, I can tell it today...there is some "burning" going on. So...back to plain ole water it is.