Dental hygienists and dentists are both licensed oral health professionals, but their roles and responsibilities differ. Dental hygienists typically perform preventive and therapeutic services, such as cleanings, fluoride treatments, and X-rays. Dentists, on the other hand, provide a wider range of services, including fillings, crowns, bridges, and root canals. They also diagnose and treat oral diseases and conditions.
In most jurisdictions, dentists must complete a four-year dental program at an accredited university. Dental hygienists typically complete a two-year associate's degree or a four-year bachelor's degree in dental hygiene. Both dentists and dental hygienists must pass a national board exam in order to practice.
