How to Steer Clear of Root Canal – Holistic and Proactive Dental Care Tips A root canal becomes necessary when dental infection severely affects the inner pulp of the tooth. While an RCT can effectively preserve a damaged tooth, it is always better to minimise the risk of needing one. https://hypercompass22.slypage.com/40241398/the-qualities-of-an-ideal-natural-ways-to-avoid-root-canals