Dental Hygienist
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What they do:
Administer oral hygiene care to patients. Assess patient oral hygiene problems or needs and maintain health records. Advise patients on oral health maintenance and disease prevention. May provide advanced care such as providing fluoride treatment or administering topical anesthesia.
On the job, you would:
- Administer local anesthetic agents.
- Remove excess cement from coronal surfaces of teeth.
- Maintain patient recall system.
Important Qualities
Critical thinking. Dental hygienists must be able to assess and evaluate patients and to develop oral hygiene care plans.
Communication skills. Dental hygienists must share information with dentists and patients about oral health status, oral hygiene care plans, and, if necessary, lifestyle counseling.
Detail oriented. Dental hygienists must follow specific rules and protocols to help dentists diagnose and treat a patient. Depending on the state in which they work and/or the treatment provided, dental hygienists may work without the direct supervision of a dentist.
Dexterity. Dental hygienists must be good at working with their hands. They generally work in tight spaces on a small part of the body, which requires fine motor skills using precise tools and instruments.
Interpersonal skills. Dental hygienists work closely with dentists. They also must be considerate in working with patients, especially with those who are sensitive to pain or who have fears about undergoing dental treatment.
Problem-solving skills. Dental hygienists develop and implement oral hygiene care plans to maintain or improve patients’ oral health.
Personality
A3 | Your Strengths | Importance |
Characteristics of this Career |
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97% | Concern for Others  -  Job requires being sensitive to others' needs and feelings and being understanding and helpful on the job. | |
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96% | Integrity  -  Job requires being honest and ethical. | |
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94% | Dependability  -  Job requires being reliable, responsible, and dependable, and fulfilling obligations. | |
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93% | Cooperation  -  Job requires being pleasant with others on the job and displaying a good-natured, cooperative attitude. | |
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91% | Self-Control  -  Job requires maintaining composure, keeping emotions in check, controlling anger, and avoiding aggressive behavior, even in very difficult situations. | |
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87% | Adaptability/Flexibility  -  Job requires being open to change (positive or negative) and to considerable variety in the workplace. | |
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87% | Independence  -  Job requires developing one's own ways of doing things, guiding oneself with little or no supervision, and depending on oneself to get things done. | |
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87% | Attention to Detail  -  Job requires being careful about detail and thorough in completing work tasks. | |
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86% | Stress Tolerance  -  Job requires accepting criticism and dealing calmly and effectively with high-stress situations. | |
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81% | Social Orientation  -  Job requires preferring to work with others rather than alone, and being personally connected with others on the job. | |
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76% | Initiative  -  Job requires a willingness to take on responsibilities and challenges. | |
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73% | Achievement/Effort  -  Job requires establishing and maintaining personally challenging achievement goals and exerting effort toward mastering tasks. | |
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72% | Persistence  -  Job requires persistence in the face of obstacles. |
A3 | Your Strengths | Importance |
Strengths |
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83% | Social  -  Work involves helping, teaching, advising, assisting, or providing service to others. Social occupations are often associated with social, health care, personal service, teaching/education, or religious activities. | |
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78% | Realistic  -  Work involves designing, building, or repairing of equipment, materials, or structures, engaging in physical activity, or working outdoors. Realistic occupations are often associated with engineering, mechanics and electronics, construction, woodworking, transportation, machine operation, agriculture, animal services, physical or manual labor, athletics, or protective services. |
A3 | Your Strengths | Importance |
Values of the Work Environment |
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95% | Relationships  -  Occupations that satisfy this work value allow employees to provide service to others and work with co-workers in a friendly non-competitive environment. Corresponding needs are Co-workers, Moral Values and Social Service. | |
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67% | Support  -  Occupations that satisfy this work value offer supportive management that stands behind employees. Corresponding needs are Company Policies, Supervision: Human Relations and Supervision: Technical. | |
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61% | Independence  -  Occupations that satisfy this work value allow employees to work on their own and make decisions. Corresponding needs are Creativity, Responsibility and Autonomy. |
Aptitude
A3 | Your Strengths | Importance |
Abilities | Cognitive, Physical, Personality |
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72% | Problem Sensitivity  -  The ability to tell when something is wrong or is likely to go wrong. It does not involve solving the problem, only recognizing that there is a problem. | |
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72% | Arm-Hand Steadiness  -  The ability to keep your hand and arm steady while moving your arm or while holding your arm and hand in one position. | |
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72% | Finger Dexterity  -  The ability to make precisely coordinated movements of the fingers of one or both hands to grasp, manipulate, or assemble very small objects. | |
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72% | Near Vision  -  The ability to see details at close range (within a few feet of the observer). | |
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69% | Oral Comprehension  -  The ability to listen to and understand information and ideas presented through spoken words and sentences. | |
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69% | Oral Expression  -  The ability to communicate information and ideas in speaking so others will understand. |
Job Details
A3 | Your Strengths | Importance |
Attributes & Percentage of Time Spent |
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100% | Spend Time Using Your Hands to Handle, Control, or Feel Objects, Tools, or Controls  -  How much does this job require using your hands to handle, control, or feel objects, tools or controls? | |
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100% | Wear Common Protective or Safety Equipment such as Safety Shoes, Glasses, Gloves, Hearing Protection, Hard Hats, or Life Jackets  -  How much does this job require wearing common protective or safety equipment such as safety shoes, glasses, gloves, hard hats or life jackets? | |
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100% | Spend Time Making Repetitive Motions  -  How much does this job require making repetitive motions? | |
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100% | Indoors, Environmentally Controlled  -  How often does this job require working indoors in environmentally controlled conditions? | |
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99% | Exposed to Disease or Infections  -  How often does this job require exposure to disease/infections? | |
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99% | Contact With Others  -  How much does this job require the worker to be in contact with others (face-to-face, by telephone, or otherwise) in order to perform it? | |
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99% | Face-to-Face Discussions  -  How often do you have to have face-to-face discussions with individuals or teams in this job? | |
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89% | Physical Proximity  -  To what extent does this job require the worker to perform job tasks in close physical proximity to other people? | |
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85% | Importance of Being Exact or Accurate  -  How important is being very exact or highly accurate in performing this job? | |
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84% | Frequency of Decision Making  -  How frequently is the worker required to make decisions that affect other people, the financial resources, and/or the image and reputation of the organization? | |
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83% | Impact of Decisions on Co-workers or Company Results  -  What results do your decisions usually have on other people or the image or reputation or financial resources of your employer? | |
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83% | Importance of Repeating Same Tasks  -  How important is repeating the same physical activities (e.g., key entry) or mental activities (e.g., checking entries in a ledger) over and over, without stopping, to performing this job? | |
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77% | Structured versus Unstructured Work  -  To what extent is this job structured for the worker, rather than allowing the worker to determine tasks, priorities, and goals? | |
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77% | Spend Time Sitting  -  How much does this job require sitting? | |
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77% | Exposed to Radiation  -  How often does this job require exposure to radiation? | |
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75% | Spend Time Bending or Twisting the Body  -  How much does this job require bending or twisting your body? | |
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75% | Freedom to Make Decisions  -  How much decision making freedom, without supervision, does the job offer? | |
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74% | Work With Work Group or Team  -  How important is it to work with others in a group or team in this job? | |
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72% | Deal With External Customers  -  How important is it to work with external customers or the public in this job? | |
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69% | Time Pressure  -  How often does this job require the worker to meet strict deadlines? |
A3 | Your Strengths | Importance |
Tasks & Values |
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90% | Establishing and Maintaining Interpersonal Relationships  -  Developing constructive and cooperative working relationships with others, and maintaining them over time. | |
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87% | Assisting and Caring for Others  -  Providing personal assistance, medical attention, emotional support, or other personal care to others such as coworkers, customers, or patients. | |
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82% | Performing for or Working Directly with the Public  -  Performing for people or dealing directly with the public. This includes serving customers in restaurants and stores, and receiving clients or guests. | |
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79% | Documenting/Recording Information  -  Entering, transcribing, recording, storing, or maintaining information in written or electronic/magnetic form. | |
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76% | Making Decisions and Solving Problems  -  Analyzing information and evaluating results to choose the best solution and solve problems. | |
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75% | Updating and Using Relevant Knowledge  -  Keeping up-to-date technically and applying new knowledge to your job. | |
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75% | Interpreting the Meaning of Information for Others  -  Translating or explaining what information means and how it can be used. | |
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74% | Handling and Moving Objects  -  Using hands and arms in handling, installing, positioning, and moving materials, and manipulating things. | |
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74% | Communicating with Supervisors, Peers, or Subordinates  -  Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person. | |
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72% | Getting Information  -  Observing, receiving, and otherwise obtaining information from all relevant sources. | |
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72% | Judging the Qualities of Objects, Services, or People  -  Assessing the value, importance, or quality of things or people. | |
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71% | Evaluating Information to Determine Compliance with Standards  -  Using relevant information and individual judgment to determine whether events or processes comply with laws, regulations, or standards. | |
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71% | Working with Computers  -  Using computers and computer systems (including hardware and software) to program, write software, set up functions, enter data, or process information. | |
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69% | Inspecting Equipment, Structures, or Materials  -  Inspecting equipment, structures, or materials to identify the cause of errors or other problems or defects. | |
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68% | Resolving Conflicts and Negotiating with Others  -  Handling complaints, settling disputes, and resolving grievances and conflicts, or otherwise negotiating with others. | |
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67% | Monitoring Processes, Materials, or Surroundings  -  Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems. | |
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67% | Identifying Objects, Actions, and Events  -  Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events. | |
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66% | Selling or Influencing Others  -  Convincing others to buy merchandise/goods or to otherwise change their minds or actions. |
What Dental Hygienists Do
Dental hygienists examine patients for signs of oral diseases, such as gingivitis, and provide preventive care, including oral hygiene. They also educate patients about oral health.
Duties
Dental hygienists typically do the following:
- Remove tartar, stains, and plaque from teeth
- Apply sealants and fluorides to help protect teeth
- Take and develop dental x rays
- Assess patients’ oral health and report findings to dentists
- Document patient care and treatment plans
- Educate patients about oral hygiene techniques, such as how to brush and floss correctly
Dental hygienists use many types of tools—including hand, power, and ultrasonic tools—in their work. In some cases, they use lasers. Hygienists remove stains with an air-polishing device, which sprays a combination of air, water, and baking soda. They polish teeth with a power tool that works like an automatic toothbrush. Hygienists also use x-ray machines to take pictures to check for tooth or jaw problems.
Dental hygienists talk to patients about ways to keep their teeth and gums healthy. For example, they may explain the relationship between diet and oral health. They may also advise patients on how to select toothbrushes and other oral care devices.
The tasks hygienists may perform, and the extent to which they must be supervised by a dentist, vary by state and by the setting in which the dental hygienist works. A few states allow hygienists with additional training, sometimes called dental therapists, to provide some restorative services, such as extracting primary teeth and placing temporary crowns.
Work Environment
Dental hygienists held about 219,400 jobs in 2022. The largest employers of dental hygienists were as follows:
Offices of dentists | 93% |
Offices of physicians | 1 |
Government | 1 |
Dental hygienists wear safety glasses, surgical masks, and gloves to protect themselves and patients from infectious diseases. When taking x rays, they follow procedures to protect themselves and patients from radiation.
Work Schedules
Many dental hygienists work part time. Dentists may hire hygienists to work only a few days a week, so some hygienists work for more than one dentist.
Getting Started
How to Become a Dental Hygienist
Dental hygienists typically need an associate’s degree in dental hygiene. Programs usually take 3 years to complete. All states require dental hygienists to be licensed; requirements vary by state.
Education
Dental hygienists typically need an associate’s degree in dental hygiene; they may also get a bachelor’s degree. Master’s degree programs in dental hygiene are available but are relatively uncommon. A bachelor’s or master’s degree usually is required for research, teaching, or clinical practice in public or school health programs.
Dental hygiene programs are often found in community colleges, technical schools, and universities. The Commission on Dental Accreditation, part of the American Dental Association, accredits more than 300 dental hygiene programs.
Programs typically take 3 years to complete and offer laboratory, clinical, and classroom instruction. Areas of study include anatomy, medical ethics, and periodontics, which is the study of gum disease.
High school students interested in becoming dental hygienists should take courses in biology, chemistry, and math. Most dental hygiene programs also require applicants to complete prerequisites, which often include college-level courses. Specific requirements vary by school.
Licenses, Certifications, and Registrations
Every state requires dental hygienists to be licensed; requirements vary by state. In most states, a degree from an accredited dental hygiene program and passing written and clinical examinations are required for licensure. To maintain licensure, hygienists must complete continuing education requirements. For specific requirements, contact your state’s Board of Dental Examiners.
Many jobs also require cardiopulmonary resuscitation (CPR) certification.
Job Outlook
Employment of dental hygienists is projected to grow 7 percent from 2022 to 2032, faster than the average for all occupations.
About 16,400 openings for dental hygienists are projected each year, on average, over the decade. Many of those openings are expected to result from the need to replace workers who transfer to different occupations or exit the labor force, such as to retire.
Employment
Demand for dental services is expected to increase as the large baby-boom population ages and as people keep more of their original teeth than in previous generations.
Studies linking oral health and general health, along with efforts to expand access to oral hygiene services, should continue to drive demand for preventive dental services, including those performed by hygienists. In addition, demand for dental hygienists is expected to grow as state laws increasingly allow dental hygienists to work at the top of their training.
Contacts for More Information
For information about educational requirements and available accredited programs for dental hygienists, visit
American Dental Hygienists’ Association
For information about accredited programs and educational requirements, visit
Commission on Dental Accreditation, American Dental Association
The State Board of Dental Examiners in each state can provide information on licensing requirements.
Similar Occupations
This table shows a list of occupations with job duties that are similar to those of dental hygienists.
Occupation | Job Duties | Entry-Level Education | Median Annual Pay, May 2022 | |
---|---|---|---|---|
Dental Assistants |
Dental assistants provide patient care, take x rays, keep records, and schedule appointments. |
Postsecondary nondegree award | $44,820 | |
Dentists |
Dentists diagnose and treat problems with patients’ teeth, gums, and related parts of the mouth. |
Doctoral or professional degree | $159,530 | |
Medical Assistants |
Medical assistants complete administrative and clinical tasks, such as scheduling appointments and taking patients’ vital signs. |
Postsecondary nondegree award | $38,270 | |
Physician Assistants |
Physician assistants examine, diagnose, and treat patients under the supervision of a physician. |
Master's degree | $126,010 | |
Physicians and Surgeons |
Physicians and surgeons diagnose and treat injuries or illnesses and address health maintenance. |
Doctoral or professional degree | $229,300 | |
Radiation Therapists |
Radiation therapists administer doses of radiation to patients who have cancer or other serious diseases. |
Associate's degree | $89,530 | |
Radiologic and MRI Technologists |
Radiologic technologists perform diagnostic imaging examinations on patients. MRI technologists operate magnetic resonance imaging (MRI) scanners to create diagnostic images. |
Associate's degree | $67,180 | |
Registered Nurses |
Registered nurses (RNs) provide and coordinate patient care and educate patients and the public about various health conditions. |
Bachelor's degree | $81,220 |