trigeminal neuralgia
"I developed TGN in 1997.  This is not the typical TGN since it was caused by a stress ulcer about 3/4" from the left side of my mouth over the junction of three facial nerves.  About a year after the ulcer healed, the facial pain abruptly developed big time.  I was first prescribed Tegretol, but made me feel like a dope.  Trileptal was  then prescribed and I have cut it down to only 75 mg at night.  Occasionally take 150 mg Trileptol 1 X when my facial pain really tunes up.  Also rub in a little dab of Metrocream topically over that painful area that numbs my face just enough to minimize any pain.  "