What Schooling Does a Dental Hygienist Need?

Dental hygienists play a big role in dental care. They are responsible for educating patients on the importance of good oral hygiene and help dentists ensure patients' dental health. Becoming a dental hygienist can be rewarding, but there are specific steps one must take to reach that goal.

High School

Dental hygienists must earn a high school diploma or GED. High school courses taken in biology, chemistry, anatomy, math and English are beneficial, as is a good grade point average.

Associate's Program

An associate's program in dental hygiene is the minimum requirement for a dental hygienist. Many community colleges and technical centers offer this two-year program. Most associate's programs require about 86 credit hours on average.

Bachelor's Program

A bachelor's program in dental hygiene is considered entry level, just like the associate's program. However, a bachelor's degree in dental hygiene can offer more advancement opportunities. The average number of credit hours required for a bachelor's degree is 122.

Licensure

Dental hygienists must be licensed in the state in which they practice. Licensure is obtained by completing a dental hygiene program accredited by the Commission on Dental Accreditation, taking the National Board Dental Hygiene Exam, or completing a regional or state examination.

Continuing Education

Each state requires a specific number of continuing education hours for dental hygienists. Students and dental hygienists should consult their state for the requirements.

References

• American Dental Hygienists' Association: Dental Hygiene Programs
• Occupational Outlook Handbook, 2008-09 Edition: Dental Hygienists