We all seem to cringe when we hear the word root canal. But if we have never had one we may not be aware of what one is. A root canal is a treatment used to save teeth that would otherwise need to be removed. This treatment is needed when the blood or nerve supply or tooth is infected through decay or injury.
Root canals can be very painful. The main reason it is painful is because of the inability to numb the area
So now that we know what a root canal is I am wondering have you ever had one??