Dental Hygienist

In working to protect the teeth of children, dental hygienists "clean the teeth and apply an etching agent, which helps the sealant bind to the teeth," explains dentist Pam Alston. Then they "apply the liquid sealant, which fills in the grooves and pits, and use ultraviolet light to form the coating."

Much of the work of a dental hygienist is preventative in nature. A hygienist cleans teeth and takes dental x-rays to diagnose root problems early. Teaching patients good oral care and removing plaque from teeth are other ways that dental hygienist actively work to prevent tooth and gum disease.

A dental hygienist must calm patients' fears, carefully clean and examine teeth and gums for disease, keep accurate records of their observations, and assist the dentist in other dental procedures. The sealants they use, the x-rays they develop, and the anesthetic medications they supervise are all practical applications of chemistry.

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Job Description

A Career as a Dental Hygienist

Salary Information and Employment Outlook

What Can a Dental Hygienist Earn?

Training Requirements/Examinations

Dental Hygiene Education
National Board Dental Examination

Professional Associations

American Dental Hygienists' Association

Links

American Dental Association
Student Dental Hygienists' Resources

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Other Related Job Titles

Dental Assistant Periodontal Assistant

Dental Technician Orthodontic Assistant

Some Dental Hygienist Employers

public and private hospitals public health clinics dentist offices

orthodontist offices periodontist offices denture manufacturing offices

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