Missed Canals in Los Angeles, California: A USA Dentist Explains Diagnosis, Treatment Options, Worst-Case Scenarios, and How to Save Your Tooth

One of the most common reasons a root canal treatment fails is a missed canal. As a practicing USA dentist, I have seen many patients arrive at the office frustrated because they continue to experience pain, swelling, sensitivity, or infection months—or even years—after undergoing root canal treatment.















