Recent studies reveal alarming projections regarding the potential removal of fluoride from public drinking water in the U.S. Experts predict that a nationwide ban could lead to an increase of over 25 million cavities among children, incurring an estimated $9.8 billion in dental treatment costs. The negative impacts of eliminating fluoride, which is credited with significant reductions in tooth decay, have been documented in regions that previously stopped fluoridation. Health professionals, including dentists and pediatricians, warn that such a move could provoke a dental health crisis among vulnerable populations, raising questions about the ongoing debate surrounding water fluoridation. Although some regions have already instituted bans, the broader implications of a widespread prohibition are prompting calls for reassessment of public health policies.