What branch of dentistry focuses on the treatment of the pulp chamber and root canals?

The branch of dentistry that focuses specifically on the treatment of the pulp chamber and root canals is endodontics. This specialty involves diagnosing and treating issues related to the dental pulp, which is the innermost part of the tooth containing nerves and blood vessels. Endodontists are trained to perform procedures such as root canal therapy to remove infected or damaged pulp tissue, effectively alleviating pain and preserving the tooth. This is crucial because it helps prevent the spread of infection and maintains the structural integrity of the tooth.

In contrast, orthodontics is concerned with the alignment of teeth and jaws, periodontics focuses on the health of the supporting structures of the teeth, such as gums and bone, and prosthodontics deals with the design and fitting of artificial teeth or restorations. Each of these areas has distinct goals and methodologies, emphasizing the specialized role of endodontics in dental care.