How to Become a Dental Hygienist

How to Apply for Dental Hygienist Programs, What to Expect, and Why It’s a Great Career Choice

Dental Hygienists play a crucial role in oral healthcare, helping patients maintain their oral hygiene and preventing dental diseases. They work alongside dentists to provide preventive care, educate patients on proper dental hygiene, and assist with various dental procedures. If you’re interested in pursuing a career in healthcare, specifically in dentistry, becoming a Dental Hygienist offers a rewarding opportunity with great job prospects. This guide will walk you through how to apply for Dental Hygienist programs, what to expect during your education, how to pay for it, and why this profession is a great choice for many individuals seeking a fulfilling and stable career.

What Does a Dental Hygienist Do?

Dental Hygienists are highly trained professionals who focus on preventing and treating oral diseases and maintaining good oral health. They perform a range of tasks that are vital to the dental care process, including:

• Cleaning Teeth: Dental Hygienists clean patients’ teeth, removing plaque, tartar, and stains. This includes scaling and polishing teeth to help prevent gum disease and cavities.
• Taking X-rays: Dental Hygienists are trained to take dental X-rays, which are used by dentists to diagnose oral health issues such as cavities, infections, and bone loss.
• Examine Patients: They check for signs of oral health issues like gum disease, cavities, oral cancer, and other dental conditions. They also take note of patients’ medical histories and share findings with the dentist.
• Patient Education: Dental Hygienists educate patients on proper oral hygiene practices, including brushing, flossing, and diet, and advise on lifestyle choices that can impact oral health.
• Administering Local Anesthesia: In some cases, Dental Hygienists may be authorized to administer local anesthesia during dental procedures to numb the treatment area.
• Assist with Dental Procedures: While their primary role is preventive care, Dental Hygienists may also assist in certain dental treatments, such as placing sealants, fluoride treatments, and even taking impressions of patients’ teeth.

Step 1: Research Dental Hygienist Training Programs

To become a Dental Hygienist, you need to complete an accredited education program that provides both theoretical knowledge and practical experience. When choosing a program, consider the following factors:

• Accreditation: Look for programs accredited by the Commission on Dental Accreditation (CODA). CODA accreditation ensures the program meets industry standards and prepares you for licensure and employment as a Dental Hygienist.
• Program Length: Dental Hygienist programs typically take 2 to 3 years to complete, depending on whether you attend full-time or part-time. The program may lead to an associate degree or, in some cases, a bachelor’s degree.
• Program Content: Programs will generally include courses in anatomy, physiology, microbiology, dental hygiene theory, pharmacology, radiography (X-rays), and clinical practice. Clinical training will give you hands-on experience in a real-world dental setting.
• Location and Schedule: Consider whether you want to attend a local school or are willing to relocate. Some schools offer flexible schedules or part-time options to accommodate working students.

Step 2: Meet Basic Admission Requirements

Before applying to a Dental Hygienist program, ensure you meet the program’s entry requirements. While these can vary, common prerequisites typically include:

• Education: Most programs require applicants to have a high school diploma or GED. Some schools may also require you to have completed certain high school courses such as biology, chemistry, and mathematics.
• Grade Point Average (GPA): Many programs have a minimum GPA requirement for admission, often around 2.5 to 3.0 on a 4.0 scale. Some schools may also require specific grades in core science courses.
• Health Requirements: Since Dental Hygienists work with patients, most programs require applicants to provide proof of immunizations, including hepatitis B, measles, and tuberculosis screenings.
• Background Check: A criminal background check is often required for admission, especially since you’ll be working with vulnerable populations. Felony convictions could affect your eligibility for admission and licensure.
• Dental Hygiene Prerequisites: Some schools require you to take introductory courses in dental hygiene or other related fields before entering the program, such as basic dental assisting or patient care.

Step 3: Apply to Dental Hygienist Programs

Once you’ve decided which program you want to apply to, it’s time to complete the application process. Follow these steps to apply:

• Complete the Application Form: Most dental hygiene programs require you to fill out an application form, which may be available online or through the school’s admissions office.
• Submit Transcripts: You will need to submit your high school and/or college transcripts. If you have taken any prerequisite courses in biology, chemistry, or anatomy, make sure to provide those records as well.
• Write a Personal Statement: Some schools ask for a personal statement or essay explaining why you want to pursue a career in dental hygiene. This is a great opportunity to showcase your passion for oral healthcare and your long-term career goals.
• Letters of Recommendation: Many programs require letters of recommendation from teachers, employers, or dental professionals who can speak to your qualifications, skills, and character.
• Entrance Exams: Some programs require an entrance exam, which may include a skills assessment or a test in basic science and math. Check with the school to see if this is required for admission.

Step 4: Complete Dental Hygienist Training

Once accepted into a program, you’ll begin your education. Dental Hygienist programs are rigorous and will involve both classroom and clinical instruction. Here’s what you can expect during your training:

Classroom Learning

The classroom portion of your Dental Hygienist education will focus on the theory and knowledge you need to succeed in the field. Typical subjects include:

• Anatomy and Physiology: Study the structure and function of the human body, with a particular focus on the mouth, teeth, and gums.
• Dental Hygiene Theory: Learn the science behind preventive care, including techniques for cleaning teeth, removing plaque and tartar, and preventing gum disease.
• Radiology: Study how to take dental X-rays, as well as the safety protocols and legal considerations associated with radiographic imaging.
• Periodontology: Gain an understanding of gum diseases such as gingivitis and periodontitis and how to treat and prevent these conditions.
• Pharmacology: Learn about medications commonly prescribed to dental patients, as well as anesthetics used in dental procedures.
• Patient Care and Communication: Develop communication skills for interacting with patients, explaining procedures, and providing post-treatment instructions.

Clinical Training

In addition to classroom instruction, Dental Hygienist programs provide clinical training in a dental office or clinic. This allows you to practice hands-on skills under the supervision of a licensed professional. Clinical training may include:

• Performing Teeth Cleanings: You will practice removing plaque and tartar from patients’ teeth, polishing teeth, and applying fluoride treatments.
• Taking X-rays: You will gain hands-on experience taking dental X-rays, learning how to position patients and ensure accurate images.
• Patient Assessments: You’ll learn how to assess patients’ oral health, including checking for signs of gum disease, cavities, and oral cancer.
• Assisting in Procedures: While your main focus will be preventive care, you may also assist dentists with certain procedures, such as placing dental sealants or taking impressions of patients’ teeth.

Step 5: Obtain Licensure

After completing your education and training, you will need to become licensed to practice as a Dental Hygienist. The licensure process generally involves:

• Pass National and/or State Exams: Most states require you to pass the National Board Dental Hygiene Examination (NBDHE), which tests your knowledge of dental hygiene theory and clinical practice. You may also need to pass a clinical exam to demonstrate your hands-on skills.
• State Licensure: After passing the exams, you will apply for licensure in your state, which may require you to submit proof of your education and exam results.
• Continuing Education: Once licensed, Dental Hygienists are typically required to complete continuing education courses regularly to maintain their licensure.

How to Pay for Dental Hygienist Programs

Dental Hygienist programs can be costly, but there are several ways to finance your education:

• Financial Aid: Many schools offer financial aid through federal and state grants, loans, and work-study programs. Be sure to complete the Free Application for Federal Student Aid (FAFSA) to determine your eligibility for financial assistance.
• Scholarships: Many organizations offer scholarships specifically for dental hygiene students. Check with schools, professional organizations, and local foundations for available opportunities.
• Employer Assistance: If you’re already working in the dental field, some employers offer tuition reimbursement or assistance for employees seeking further education.
• GI Bill: Veterans may be eligible for benefits through the GI Bill to help pay for dental hygiene programs.

Why Becoming a Dental Hygienist Is a Great Career Choice

Becoming a Dental Hygienist offers numerous benefits that make it an attractive career choice:

• High Job Demand: The demand for dental hygienists is expected to grow by 6% from 2021 to 2031, according to the U.S. Bureau of Labor Statistics. As the population ages and people become more aware of the importance of oral health, the need for dental professionals will continue to rise.
• Competitive Salary: The median annual wage for dental hygienists in the U.S. is approximately $77,000. Salaries can vary based on location, experience, and level of education, with the potential for higher earnings as you gain experience.
• Flexible Work Hours: Many Dental Hygienists have the option to work part-time or flexible hours, which is appealing for those who value work-life balance. This flexibility also allows you to work in different settings, including private practices, public health, or education.
• Job Stability: Dental hygiene is a stable and growing field, providing good job security and opportunities for advancement.
• Ability to Make a Difference: Dental Hygienists have the opportunity to positively impact patients’ lives by educating them on oral health, helping to prevent diseases, and providing care that improves quality of life.
• Career Advancement: With experience, Dental Hygienists can pursue additional certifications, move into supervisory roles, or even teach dental hygiene students.

Conclusion

Becoming a Dental Hygienist offers an exciting and rewarding career in the healthcare field. Through the right education and training, you can become an essential part of the dental healthcare team, helping patients maintain their oral health and preventing diseases. With high job demand, a good salary, flexible hours, and the opportunity to make a meaningful difference in patients’ lives, Dental Hygiene is a great career choice for those interested in healthcare. By following the steps outlined in this guide, you can start your journey toward becoming a licensed Dental Hygienist and building a successful career.