The scary nature of root canals has diminished significantly over the years! In the past, there were such terrible stories of them being obtained through the field of dentistry. It is possible that getting it done in today's environment will be more annoying than anything else, but it will typically ease some discomfort in a reasonably short length of time.
When it comes to preserving a tooth that can be saved, doing so is one of the most effective methods. Due to the fact that crowns are often the most successful treatment for root canal teeth, it is not a good idea to cut corners when it comes to the crown treatment for patients with these teeth. Now that you've already put in all of that effort, you should focus on doing what will be most beneficial to the tooth in the long run!