What is a dentist?

A dentist is a doctor of the mouth. Their duties include cavity filling, oral surgery, ensuring patients have healthy gums, and providing patients with oral health education and methods for tooth decay prevention. A dentist typically has a degree in dentistry from an accredited dental school. They also need to pass licensing exams required by the state and profession. Many dentists have their own practices and employ support staff, but some work in larger facilities, such as hospitals. To get a head start in dentistry, look for a university that offers a pre-dentistry program.