Root Canal Treatments are done to save the natural tooth which is damaged due to Dental Caries, Fracture and other reasons. 

Root canal Treatments are most painless treatment. We remove the infected tooth structure and damaged pulp tissue (Blood and nerve) then Clean the space occupied by them using rotating cutting instruments. Then the cleaned space is disinfected  with certain medication and the its filled with GP. 

The Root canal Treated tooth should be restored with a complete coverage dental crown to prevent fracture of the tooth.