hello
i have read your query.plz mention your age.Once you have had
chickenpox, the varicella-
zoster virus lies dormant in your nerves and can re-emerge as shingles (
herpes zoster). Shingles, which is characterized by a rash of blisters, can be very painful but is not life-threatening. Shingles is most common in people over age 60 or in those with a weak immune system.
Before the rash appears, you will have warning symptoms of pain, usually a sharp, aching, piercing, tearing, or burning sensation.common site is one side of the face, which may even include the tongue.Some people who develop shingles can also develop a condition caused postherpetic
neuralgia, which causes the skin to remain painful even after the rash is gone.
another chances of burning sensation can be due to some oral habits like intake of tobbaco in any form specially chewable.if that is so.quit the habit.
shingles vaccine can reduce the risk of getting shingles among people who are over 60 and have had chickenpox.some
antiviral drugs and painkiller can also help.
i suggest you to consult a physician first and get everythng checked.
hope this ans helps
Regards
Dr. shesh