Sense about Sensitivity
When teeth hurt, the sooner we reach the root of the problem, the sooner the pain disappears. What triggers tooth pain? Heat, cold, touch, air, sweet or sour foods. If you recently had a cavity filled, that area may be sensitive for awhile. Other causes of sensitivity are: Erosion of tooth enamel. Gum shrinkage down below the crown exposing the cementum beneath, an area sensitive to heat and cold. One or more teeth shifting into a position where they strike too hard against other [...]