Which one of the following is not a characteristic of dentinal hypersensitivity:
a. It is one of the most successfully treated chronic dental problems.***
b. Its prevalence range from 8 to 30%.
c. The majority of the Pts who experience it are from 20 to 40 years of age.
d. One source of the irritation that leads to hypersensitivity is improper tooth brushing.
a. It is one of the most successfully treated chronic dental problems.***
b. Its prevalence range from 8 to 30%.
c. The majority of the Pts who experience it are from 20 to 40 years of age.
d. One source of the irritation that leads to hypersensitivity is improper tooth brushing.
