Dental hygienists are projected to be one of the 30 fastest growing occupations. Population growth and greater retention of natural teeth will stimulate demand for dental hygienists. Opportunities for part-time work and flexible schedules are common.
Hygienists examine patients teeth and gums, recording the presence of diseases or abnormalities.
Dental hygienists also help patients develop and maintain good oral health. For example, they may explain the relationship between diet and oral health, inform patients how to select toothbrushes, and show patients how to brush and floss their teeth. Dentists frequently hire hygienists to work only 2 or 3 days a week, so hygienists may hold jobs in more than one dental office. Dental hygienists work in clean, well-lighted offices. Important health safeguards include strict adherence to proper radiological procedures, and use of appropriate protective devices when administering anesthetic gas.