hi!
one of my upper left and one right molars have been treated with root canal and porcelain crown.
i have no pain when biting or chewing food.. but since the first day of the crowning (it's been about 1 year for the left molar and a few month for right molar) i experience pain when these two teeth are tapped .. even a light tap will give me some pain.. the pain is not much, but i can feel it there..
my dentist said no problem and it's just the sinus problem.. but even when i'm not having runny nose, i still experience the pain when my teeth are being tapped..
any solution to this? tx!!!