Recent Changes in Water Fluoridation: What You Need to Know
Water fluoridation has long been a cornerstone of public dental health, helping reduce cavities in communities across the U.S. However, recent shifts in regulations and local decisions around fluoride levels in water have reignited conversations about its benefits and risks. As a trusted Princeton dentist and advocate for informed care, Dr. Radwa Saad of Dent Blanche Dental wants to shed light on both sides of the story. The Pros of Water Fluoridation: Prevents Tooth Decay : Fluoride strengthens enamel, reducing cavities by up to 25% in both children and adults. Cost-Effective : It offers broad protection across populations without requiring individual effort or investment. Equity in Oral Health : It helps underserved communities access cavity prevention even when dental visits are limited. The Cons and Concerns: Overexposure Risk : Excessive fluoride can lead to dental fluorosis—white spots on teeth—or, in rare cases, skeletal fluorosis. Controversial ...