Hi dbrow. When I was first stricken with neuropathy back in November of 08, I also experienced some burning of my mouth, but mostly my lips. The doctor at the time didn't know where it came from, it just seemed to come on with the rest of the nerve problems. Over a course of time the burning became less and less in the lip area even though I was still having other pain elsewhere. I haven't felt it in quite awhile. It could come back, but so far so good. I didn't take anything to get rid of it, it just took time in my case. Best of luck to you...