When you think of scary dental procedures, you probably think of a root canal. They have a reputation as the most painful thing your dentist can do. However, they’re actually not painful at all. In fact, they can relieve pain. If you are going through severe dental discomfort, you might end up needing one to alleviate your symptoms. How do you know when you need a root canal? Your emergency dentist in Fayetteville, NY is here to clear things up.