Dentists are healthcare professionals who specialize in the prevention, diagnosis, and treatment of conditions affecting the teeth, gums, and mouth. They are responsible for helping patients maintain good oral health, addressing any issues or concerns that may arise, and providing treatment to prevent further damage or complications.

Some of the common procedures that dentists perform include cleanings, fillings, extractions, root canals, crowns, bridges, dentures, and braces. They may also offer cosmetic services such as teeth whitening or veneers to improve the appearance of a patient’s smile.

Dentists typically complete four years of dental school after earning a bachelor’s degree. In order to practice, they must also pass a licensing exam and fulfill any other requirements set by their state or country. Some dentists choose to specialize in a particular area of dentistry, such as pediatric dentistry, orthodontics, or oral surgery.