Dentistry is the branch of medicine that is involved in the study, diagnosis, prevention, and treatment of diseases, disorders and conditions of the oral cavity, maxillofacial area and the adjacent and associated structures and their impact on the human body. Dentistry is widely considered necessary for complete overall health. Those who practice dentistry are known as dentists. The dentist's supporting team aids in providing oral health services, which includes dental assistants, dental hygienists, dental technicians, and dental therapists.

By nature of their general training, a licensed dentist can carry out the majority of dental treatments such as restorative (dental restorations, crowns, bridges), orthodontics (Braces, Invisalign), prosthetic (dentures), endodontic (root canal) therapy, periodontal (gum) therapy, and exodontia (extraction of teeth), as well as performing examinations, taking radiographs (x-rays) and diagnosis. Dentists can also prescribe medications such as antibiotics, fluorides, pain killers, sedatives and any other medication that serve in the treatment of the various conditions of the oral cavity.

Examples of general dentistry:

• Routine examination, x-rays
• Fillings, Crowns and Bridges
• Extractions
• Scale and polish, Root planning, Oral hygiene instructions