The natural cavity or space within the middle of the tooth is referred to as a root canal. The pulp chamber, which gives nutrition and nerve supply to each tooth, is located within the canal. A cavity in a tooth provides an entry point for bacteria to enter and grow. If left untreated, these bacteria can develop infections, resulting in significant discomfort and swelling, as well as the spread of infection to other parts of the face. A root canal is a technique used to save a tooth that has become infected or significantly decaying. The contents of the canal cavity must be removed, and the contaminated area inside the tooth must be cleaned and sealed.. For more details please contact us! 8750728029.