How to Become a Dental Hygienist

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Admission requirements to a dental hygienist on campus or online degree program include a high school diploma and adequate college entrance test scores.

Most dental hygienists offer the program as an associate’s degree. However, certificates, bachelor’s and master’s dental hygienist onsite and online degree programs are also available.

Make sure the dental hygienist program is accredited by the Commission on Dental Accreditation.

What does a dental hygienist do?


Dental hygienists remove soft and hard deposits from teeth. They teach their patients the practice of good dental hygiene. They perform examinations on the teeth and gums of their patients.

One of the responsibilities dental hygienists have is to know the tools of the dental trade. These include hand and machine instruments, ultrasonic machines for cleaning and polishing teeth and x-ray machines. In addition to preparing the patient and taking the x-ray pictures, they sometimes develop the film.

In some states, hygienists can administer anesthetics, place and carve filling materials, remove sutures and polish metal restorations.

Dental hygienists learn the connection between a good diet and strong teeth. They explain that to their patient’s along with proper oral health care.

What kind of education does a dental hygienist need?


In addition to taking biology, chemistry and math courses in high school, some dental hygienist programs require one year of college. A minimum of a certificate or an associates in dental hygiene is needed to work in a private dental practice. A bachelor’s or master’s is required for research or advanced practice in public or school health programs.

Courses in the dental hygienist curriculum include:

• Anatomy
• Physiology
• Chemistry
• Microbiology
• Pharmacology
• Radiation
• The Study of Tissue Structure
• The Study of Gum Disease
• Dental Materials
• Clinical Dental Hygiene


How much does a dental hygienist earn?


Bureau of Labor Statistics suggest that median annual salaries for logisticians are at around $66,570.

Where can a dental hygienist work?


General population growth will help the expansion of the dental hygienist profession. One of the advantages to this profession is that flexible hours are generally permitted.

academic infoCreated by: Mike Madin 1998 | Last updated: 05/16/2012