American Dental Association’s New ‘Fluoridation Facts’ Report Addresses Misinformation

Community water fluoridation has received a significant boost from the American Dental Association with the release of their latest edition of “Fluoridation Facts,” a comprehensive resource designed to counter misinformation about fluoride in public water systems.

The free e-book arrives at a critical time when public health measures face increasing scrutiny and misinformation campaigns. Drawing on eight decades of scientific research and practical experience, the publication offers evidence-based support for community water fluoridation programs that have been implemented across the United States since the 1940s.

Structured in an accessible question-and-answer format, “Fluoridation Facts” addresses key concerns that frequently arise in public discourse about fluoridation. The guide covers essential topics including fluoride’s effectiveness in preventing tooth decay, safety considerations for different population groups, technical aspects of implementation, public policy implications, and cost-benefit analyses.

Dental professionals have expressed concern in recent years about growing resistance to community water fluoridation, despite its recognition by the Centers for Disease Control and Prevention as one of the ten greatest public health achievements of the 20th century. This publication serves as a science-based reference to help dentists respond to patient questions with authoritative information.

“The evidence supporting community water fluoridation is overwhelming, but misinformation continues to circulate online and in communities,” said a representative from the ADA’s Council on Advocacy for Access and Prevention, which oversaw the publication’s development. “This resource equips dental professionals, policymakers, and community advocates with facts needed to make informed decisions.”

The timing of this release aligns with ongoing debates in several municipalities considering changes to their water fluoridation programs. Public health officials have noted that when communities discontinue fluoridation, dental health outcomes typically worsen, particularly among vulnerable populations with limited access to dental care.

Economic analyses included in the guide demonstrate that fluoridation remains one of the most cost-effective preventive health measures available. For every dollar invested in community water fluoridation, communities save approximately $20 in dental treatment costs, according to studies cited in the publication.

The e-book also addresses concerns about fluoride safety, referencing extensive research by organizations including the National Research Council and the World Health Organization. It clarifies optimal fluoridation levels—adjusted in 2015 to 0.7 parts per million—that provide decay prevention benefits while minimizing any risk of dental fluorosis.

For dental practitioners, the guide serves as a valuable chairside resource when discussing preventive care with patients. Dental hygienists and public health dental professionals often find themselves on the front lines of fluoridation education, particularly in communities considering changes to their water systems.

Dentists and other interested parties can access this evidence-based resource at no cost through the ADA E-Bookshelf online platform. The Association has made the publication freely available to maximize its reach and impact in communities nationwide.

Those seeking additional information about “Fluoridation Facts” can visit the ADA’s online store or contact the ADA Member Service Center directly at 1-800-947-4746 or by email at support@engage.ada.org with any questions about accessing or utilizing the resource.

The publication represents part of the ADA’s broader commitment to oral health education and evidence-based dentistry, reinforcing the organization’s position that community water fluoridation remains a safe, effective, and equitable approach to improving oral health across diverse populations.