Ans.Root canal treatment is an endodontic therapy, in which the inflamed and infected pulp is removed and cleaned from inside the tooth. After the whole procedure patient receives a permanent crown over it, it helps to increase the lifespan of the treated teeth.

RCT can be done in single or multiple sitting depends upon various factors like position and location of tooth, extent of infections etc.

This treatment is usually successful to save the tooth. In most of the cases, it may last for 10-15 years. The best way to ensure the success is to get the permanent filling and crown/capping as soon as possible. It will improve the tooth-surviving rate with added extra strength and durability. When proper care is taken, all the instructions of dentist are followed along with the routine check-ups, the RCT treated tooth will last for a lifetime easily.