What do orthodontics, endodontics and periodontics dentist do?

3 different areas: To keep it very simplified: orthodontists "straighten teeth" endodontists do root canals periodontists treat the supporting structures of the teeth (gum and bone).

Dental Specialties: Endodontics: "root canal" treatment of 'abscessed' or non-vital teeth. Periodontics: therapy/treatment of "gum diseases" like gum recession and bone loss. Orthodontics: treatment of mal-aligned teeth and jaws.

-: Orthodontists correct malpositioned teeth. Endodontists treat infections and issues that arise within a tooth and periodontists treat infections and issues related to the supporting structure of our teeth.

Specialization: My colleagues are all correct in their descriptions: the specialties come from greek word definitions: ortho=straight or correct. Endo= within, as in the insides of a tooth perio= surrounding. Deals with structures surrounding the tooth: gums and bone.

Very Different: Endodontists are dental specialists who concentrate of the treatment of the dental pulp and associated pathology. Periodontists deal with the supportive structures of the dentition (bone, gum tissue) and their pathology. Orthodontists deal with malocclusions of teeth, jaw relationships, and their coordination and corrections.

Specified care: Orthodontists provide dento-facial growth &a development supervision, treating malrelationships of the teeth &/or jaws. Endodontists are pain management specialists, and treat infections of the pulp, the living tissues within the root canals of the teeth. Periodontists treat the supporting tissues of the teeth, the gums and bone. 2-3 years of full time specialty residency required .