An endodontist is a specialized dentist focused on the diagnosis, prevention, and treatment of issues related to the dental pulp (the soft tissue inside the teeth that contains nerves, blood vessels, and connective tissue) and the periradicular tissues (the tissues surrounding the root of the tooth). Endodontists are experts in performing root canal treatments, a procedure that removes infected or damaged pulp, cleans the root canal, and seals the tooth to prevent future infection. Here are some key points about endodontists: Specialized Training: Endodontists complete dental school and then undergo an additional two to three years of specialized training in endodontics. Root Canal Specialists: They primarily perform root canal treatments, which help save teeth that might otherwise need to be extracted due to infection or damage. Pain Management: Endodontists are skilled in managing dental pain, especially those related to tooth infections or trauma. They use advanced techniques and anesthesia to ensure patient comfort. Microscopic Dentistry: Many endodontists use specialized equipment, such as dental microscopes, to perform precise work on the tiny, complex spaces inside teeth.