Endodontics is the branch of dentistry concerning dental pulp and tissues surrounding the roots of a tooth. “Endo” is the Greek word for “inside” and “odont” is Greek for “tooth.” Endodontic treatment, or root canal treatment, treats the soft pulp tissue inside the tooth.

Endodontists and general dentists both provide dental care but do different things. An endodontist is a specialist who focuses on performing root canals. While a dentist does multiple things, such as cleaning teeth, filling cavities and placing sealants, endodontists do one thing — treat tooth pain.

Severe cavities For larger cavities, however, a filling is not sufficient to protect the tooth. In this case, the dentist will refer the person to an endodontist. This dentist has the knowledge and training to perform a root canal. Without timely intervention, the dentist may have to extract the tooth.

While endodontists and periodontists both specialize in treating dental issues, they focus on different aspects of oral health. Endodontists are concerned with the health of the dental pulp and the nerves within the teeth, while periodontists focus on the health of the gums and supporting structures of the teeth.