Dental Hygienist

Dental Hygienist, Hygienist, Licensed Dental Hygienist, Registered Dental Hygienist (RDH)
Job Description

A Dental Hygienist is a licensed oral healthcare professional who focuses on preventing and treating oral diseases to protect teeth and gums and maintain overall oral health. They work closely with dentists to provide educational, clinical, and therapeutic services to patients.

Typical Preparation

Education: Associate's degree

Years in related career: None

On-the-job training: None

Outlook

Projected Growth: 7.4% (far above average)

Annual job openings: 15 300

Direct AI exposure: 0% of tasks

Potential AI exposure: 19% of tasks

Income data is from Employment and Social Development Canada's 2025 wage tables. The closest match for this career in Canada’s occupational classification system is Dental Hygienists and Dental Therapists. According to the wage tables, average income is $94K per year.
Bottom 10%Bottom 25%Median (average)Top 25%Top 10%
$67K
per year
$81K
per year
$94K
per year
$112K
per year
$125K
per year
Compared to other careers: Median is $29K above the national average.

What does a Dental Hygienist do?

Intro video

(less than 2 minutes)

Duties

  • Conducts oral health assessments and screenings, including reviewing health history, dental charting, and oral cancer screening.
  • Cleans teeth, removing plaque and tartar, and applies preventive materials.
  • Takes and processes dental X-rays.
  • Educatse patients about oral hygiene techniques and promotes oral health.
  • Assists the dentist with various procedures.

Work environment

Dental Hygienists typically work in dental offices, clinics, or healthcare facilities. Their work environment is clean and well-lit, with much of their time spent in close contact with patients. They often work part-time or have flexible schedules, although full-time positions are also common.

Typical Schedule

Areas of specialization

  • Pediatric Dental Hygiene: Specializing in the care of children's teeth and oral health.
  • Periodontal Therapy: Focusing on the treatment of gum diseases.
  • Geriatric Dental Hygiene: Concentrating on oral care for the elderly, often dealing with unique challenges related to aging.
  • Public Health: Working in community settings to promote oral health and education.

Description

Dental Hygiene is a dynamic and essential field within oral healthcare, emphasizing the prevention and treatment of oral diseases. Dental Hygienists play a crucial role in dental care teams, providing patient education, clinical services, and support to dentists. Their work is hands-on and requires technical skills in using various dental instruments and technologies.

Dental Hygienists must possess excellent communication skills, as they interact directly with patients, educating them about oral health and hygiene practices. They need to be detail-oriented, as thoroughness is crucial for effective dental cleanings and assessments. Additionally, good manual dexterity and physical stamina are important, as they spend long hours on their feet and performing repetitive motions.

The profession offers flexibility in terms of working hours and is known for having a balanced work-life structure. It can be highly rewarding, as hygienists often build relationships with patients and play a significant role in improving their oral health and, by extension, their overall well-being.

Job Satisfaction

Sources of satisfaction

You might make a good Dental Hygienist if you are...

Pros:

  • High demand for dental hygiene services.
  • Flexible work schedules, with part-time and full-time options.
  • Rewarding work in patient care and health improvement.

Cons:

  • Physical demands, including long periods of standing and repetitive motions.
  • Exposure to pathogens and strict adherence to safety protocols is necessary.
  • Some patients may have anxiety about dental care, requiring extra patience and communication skills.

How to become a Dental Hygienist

Typical education

In Canada, becoming a Dental Hygienist typically involves completing an accredited dental hygiene program, which usually takes two to three years and results in a college diploma or bachelor's degree. Some dental hygienists pursue additional education, such as a bachelor's or master's degree, for roles in education, public health, research, or leadership.

High school preparation

Courses:

  • Biology and Chemistry to understand basic human physiology and health.
  • Health classes to gain foundational knowledge in healthcare.
  • Mathematics for developing analytical skills.

Extra-Curricular Activities:

  • Volunteer in healthcare settings, such as dental offices or community health clinics.
  • Join health science or dental clubs.
  • Participate in community service, especially in health-related projects or campaigns.

Preparation after high school

  • Complete an accredited dental hygiene program, typically resulting in a college diploma or bachelor's degree.
  • Pass the required certification examinations and register with the provincial dental hygiene regulatory body to obtain licensure.
  • Consider further education, such as a bachelor's or master's degree in dental hygiene, for roles in education, public health, research, or leadership.

More resources

Similar careers

Similarity is based on what people in the careers do, what they know, and what they are called. The process of establishing similarity lists is described in this white paper.