How to Avoid Root Canal – Natural and Proactive Dental Care Tips A root canal treatment becomes necessary when dental infection severely affects the inner pulp of the tooth. While an RCT can effectively save a damaged tooth, it is always better to minimise the risk of needing one. By https://drivenvista09.livebloggs.com/46264462/article-to-know-on-rct-and-why-it-is-trending