I had all the symptoms of Burning Mouth Syndrome. My family
doctor prescribed a medicine used to treat the chicken pox virus
(herpes). Thankfully all may symptoms went away with no
recurrence.
What is interesting is that even though I have already had
chicken pox when I was little, the BM symptoms began a few weeks
after I had come in contact with a child who had chicken pox. This
may be the reason for burning mouth syndrome knowing that the
herpes virus effects the nerves in the mouth.
It is worth asking your doctor about !!!!!