If your child has ever left our office smiling, laughing, or proudly holding a new toothbrush, chances are a dental hygienist helped make that happen! During Dental Hygienist Week (April 12–18, 2026), we’re shining a spotlight on the incredible professionals who play a vital role at UPD Dental Associates. 

Let’s take a closer look at who dental hygienists are, what they do, and why they deserve a week of recognition. 

What Does a Pediatric Dental Hygienist Do? 

Dental hygienists are more than just “teeth cleaners.” In a pediatric dental office, they are educators, prevention experts, and cheerleaders for kids’ oral health. 

Their roles include: 

• Gently cleaning teeth and removing plaque and tartar 

• Applying fluoride treatments and dental sealants 

• Taking and reviewing dental X‑rays 

• Teaching kids (and parents!) how to brush and floss properly 

• Monitoring oral development and spotting early signs of cavities or gum issues 

• Helping anxious children feel comfortable, safe and confident 

For many kids, the hygienist is the first friendly face they see at an appointment, and that connection makes a huge difference in shaping positive dental memories. 

A Brief History: How Dental Hygiene Began 

The dental hygiene profession began in 1913, when Dr. Alfred C. Fones trained the first dental hygienist, Irene Newman, to focus on preventive oral care. This was a revolutionary idea at the time; dentistry traditionally focused on fixing problems rather than preventing them. 

Dr. Fones believed good oral health started with education and routine care, especially for children. That philosophy remains at the heart of pediatric dental hygiene today. Over the decades, dental hygienists have become licensed healthcare professionals, completing rigorous education, clinical training, and ongoing continuing education. 

Tools of the Trade 

Dental hygienists use some pretty cool tools to keep smiles sparkling. Kids might recognize: 

• The “tooth tickler” (ultrasonic scaler): Uses gentle vibrations and water to clean teeth 

• Tiny mirrors and explorers: To count teeth and look for hidden plaque 

• Polishers and flavored toothpaste: Who doesn’t love bubblegum or watermelon flavor? 

• X‑ray cameras: Snap quick pictures of growing smiles and hidden teeth 

• Educational models and charts: Perfect for showing kids how cavities form -and how to avoid them 

Modern technology has made dental visits faster, gentler, and more comfortable than ever. 

Why Dental Hygienists Matter, Especially for Kids 

• Avoid cavities before they start 

• Learn lifelong healthy habits 

• Feel comfortable and confident at the dentist 

• Understand that dental care can be fun, friendly, and empowering 

Thank You, Hygienists! 

To our amazing dental hygienists: thank you for your kindness, expertise, and dedication. You make a difference one smile at a time, and we are so lucky to have you caring for our patients. 

Sources 

1. American Dental Hygienists’ Association. Dental Hygienists: The Professionals Behind Your Smile. ADHA, www.adha.org. 

2. American Academy of Pediatric Dentistry. The Role of Dental Hygienists in Pediatric Oral Health Care. AAPD, www.aapd.org. 

3. Centers for Disease Control and Prevention. Oral Health Basics. CDC, www.cdc.gov/oralhealth. 

4. National Museum of American History, Smithsonian Institution. The History of Dental Hygiene in America. Smithsonian, www.si.edu.