These include Endodontics (root canal treatment), Oral and Maxillofacial Pathology, Oral and Maxillofacial Radiology, Pediatric Dentistry, Periodontics (gums), Prosthodontics (complicated dental reconstruction), Orthodontics (moving teeth), Oral and Maxillofacial Surgery (surgery of the mouth and face), and Dental Public Health. There is no specialty in esthetic dentistry or implantology, and no additional training is required for a dentist to make the claim of being an esthetic or cosmetic dentist. Dentists are forbidden to claim that they are specialists in areas of practice in which there is no recognized specialty.