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RDH provides registered dental hygienists with key information for professional growth and patient care, including clinical tips, the latest research, CE opportunities, and much more through its website, magazine, and events.
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Patient Care
The influence of salivary proteins
Anne O. Rice, BS, RDH, CDP, FAAOSH
Saliva is more than a digestive fluid—it’s the secret sauce for oral and systemic health.
Career & Profession
Dental hygiene board review quiz: How's your board exam knowledge?
2016784877
Patient Education
The value of vitamin C for dental patients
Breezy Briana Bonney, MS, BSDH, RDH
2500930071
Alternative Practice
The case for dental hygienists’ autonomy, part I: Defining the paradigm
Derik J. Sven, MBA, MPH, RDH, CDT, FADHA
Paladjai / Sai Tha / Shutterstock.com
Pathology
Beyond squamous cell carcinoma: A spectrum of oral cavity malignancies
Andreina Sucre, MSc, RDH
Oral Pathology
A mom's quest to ease her son's oral pain during cancer treatment
Shelley Brown, MEd, BSDH, RDH
Adria Black/ Shutterstock
Water Safety
The basics of dental unit waterlines: Part 1
Amanda Hill, BSDH, RDH, CDIPC
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Continuing Education
The importance of CPR recertification in the dental office
Debora Carrier, RDH
3822681 | Cranberries © Elena Elisseeva | Dreamstime.com
Alternative Practice
Cranberries: A “berry” good choice for oral health?
Stacy Hong, BSDH(c)
17393137 | Celebrate © Gabriel Blaj | Dreamstime.com
Inspiration
It’s National Dental Hygienist Week! 6 ways to help you celebrate
Jackie Sanders, MBA, RDH
62357677 © Alain Lacroix | Dreamstime.com
Public Health
CDC cuts jeopardize oral health prevention programs, ADHA warns
94260778 / Dental © Nataliia Mysik | Dreamstime.com
Patient Care
Do you really know what oral-systemic means?
Anne O. Rice, BS, RDH, CDP, FAAOSH
25771105 | © Robert Adrian Hillman | Dreamstime.com
Students
The joys of clinical teaching: Insights from a new dental hygiene instructor
Courtney Trow, BA, RDH
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Career & Profession
Challenging bullying in dentistry
Jasmin Haley, MS, RDH
Murata Yuki / 940786008 / iStock / Getty Images Plus
Xerostomia
The next generation of toothpaste for xerostomia patients
Adam Van Sickle, RDH, MILS
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Rinses/Pastes
Oil pulling versus chlorhexidine mouth rinse: Is one better than the other?
Curstyn Molloy, RDA, DH Student
109967183 © Shao-chun Wang | Dreamstime.com
Home Care
Reasons to add L. reuteri to your dental patient recommendations
Nicole Garlington-Doughty, RDH
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Content
Home
Philips Zoom! Delivered at Chicago Midwinter 2025
Courtney Hale / E+ / Getty Images
Career & Profession
How COVID-19 changed dental hygiene: 18 experts share key lessons for the future
Amelia Williamson DeStefano, MA
Nicoleta Ionescu / Shutterstock.com
Patient Care
When medications make teeth grind
Lisa Chan, DDS
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