[njm6654]

I have been diagnosed with BMS ( Burning Mouth Syndrome) . But it also affects my nose, ears, eyes, tips of toes, tips of fingers, and sometimes soles of feet and random spots on my back. It burns like hot, hot wings and sometimes hurts like actual sores but there are none. I also get a taste like burning metal or cigar smoke in my mouth or the smell in my nose.
I have been tested : brain MRI, EMG and many blood tests, 24 hour urine test and even a chest xray and tested for TB. I am presently on 800 mg of gabapentin a day but it does not last the day, I am bothered by 1 pm and really uncomfortable by 4 pm. Could this be the beginning of MS?