What to expect when your dentist recommends a root canal

A root canal is a common dental procedure that is often recommended when a tooth becomes infected or damaged. During a root canal, the dentist removes the infection from the inside of the tooth, cleans and disinfects the area, then seals it to prevent further infection. While root canals have a reputation for being painful, advances in technology and techniques have made the procedure much more comfortable for patients. In this article, we will discuss what a root canal entails, the reasons why it may be necessary, and what to expect during and after the procedure.