Root canal treatment (also known as endodontic treatment) is a procedure undertaken when there is any infective or inflammatory state inside your tooth (the pulp) which cannot be brought back to normal form or function with the help of other dental procedures.
It is usually a multi-step procedure but a one-time visit root canal treatment can also be done if the conditions are favourable for the same which is usually decided by the severity of the infective state or extent of damage to the tooth
These are few indicators that you might need a root canal treatment:
Root canal treatment is virtually a pain-free procedure and often leaves you with less discomfort during recovery than if you have your natural tooth extracted. Patients who experience root canals are six times more likely to describe it as painless than patients who have had a tooth extracted!