A dentist, also known as a dental surgeon, is a health care professional who specializes in dentistry (the diagnosis, prevention, management, and treatment of diseases and conditions of the oral cavity and other aspects of the craniofacial complex including the temporomandibular joint). The dentist's supporting team aids in providing oral health services. The dental team includes dental assistants, dental hygienists, dental technicians, and sometimes dental therapists.

A Root Canal is used to treat infection/decay at the center of the tooth. When a tooth gets decayed or infected badly enough for the damage to reach the pulp of the tooth, a Root Canal is performed. The procedure involves removing the damaged pulp in the tooth and....