Most of us have had a cavity in our tooth at one point in our lives, but ironically, teeth get damaged due to neglect to the extent that they need extra care. But whenever we hear about a root canal, we always think about an emergency procedure without warning, which is so painful to bear. While emergency root canal procedures are performed, there are many warning signs telling you from the beginning that you need to visit a dentist or an endodontist—a dentist who specializes in treating the inside of the tooth rather than the outside of tooth. What is a Root Canal? Root canal therapy is a procedure that helps to treat the infected tooth. If your dentist near you has determined that your tooth requires a root canal during a routine check-up they will schedule the procedure right away. The procedure starts by numbing the area around the affected tooth so that you do not feel pain. Once the area is fully numb, your dentist in Livonia will drill a hole in your decayed tooth, c...