What is Root Canal Therapy, and When Do You Need It?
Many people dread hearing the words, ‘root canal therapy’, but very few people really know what the process actually involves. Root canal therapy is simply used to remove an infection from inside a tooth and prevent it from returning in the future. Furthermore, root canal treatment can eliminate any pain or discomfort you’re currently experiencing.
A tooth is made up of two parts: the crown, which you can see above the gum line, and the root, which sits below the gum. Inside the tooth, there is a material known as pulp. This consists of cells that nourish the tooth, as well as tiny blood vessels and nerves.
If this pulp becomes infected, the nerves tend to become irritated and you might experience pain or discomfort. By performing root canal therapy, your dentist can remove bacteria and infection from inside the tooth and protect the tooth from future infections. In many cases, a root canal treatment actually enables you to save the tooth, rather than having it removed.