Things you need to know about root canal
It seems that almost everyone with a dental problem nowadays gets a root canal. On average, over 15 million root canals are done in a year. The high figure shows that dentists rely on this method to a large extent. However, do you know why a root canal is performed? When do you need it? Let us learn more about this treatment method. What is a root canal? A root canal is an endodontic treatment, which means treating the inside of the teeth. We all know that the outer layer of the teeth is called enamel. Beneath it is the dentin that protects the soft inner core. The core is comprised of dental pulp that contains connective tissues, blood vessels, and nerves. If the decay gets into the core, the pulp becomes infected, leading to pain and inflammation. In extreme cases, the pulp may become dead or necrotic. In these conditions, to clean out the decay, a root canal is performed. How is a root canal performed? A root canal procedure is done to clean out the decay and ...