Last year I had some extensive dental work done that set off a trigger at the bottom of my esophagus. I started having projectile vomiting. Coughing so bad it'd make me gasp for air. Went through all sorts of testing....found nothing. I honestly believe it was the dental work. Now, I went back to the dentist a year later (Just recently), had a good bit more dental work done...to the point of my face being bruised for a week and a half....now, it seems as though I can eat or drink nothing for the sensitivity. Anyone with Fibro have problems getting their dental work done????