Utah will become the first state to ban fluoride in public drinking water, with Governor Spencer Cox confirming plans to approve the bill, preventing local governments from deciding on fluoridation. The Centers for Disease Control and Prevention states that fluoride strengthens teeth and reduces cavities, with studies showing a 25 percent decrease in tooth decay due to fluoridation. However, Utah lawmakers argue that fluoridation is costly and should remain optional. Representative Stephanie Gricius, the bill’s sponsor, acknowledges fluoride’s benefits but believes it should be a personal choice. The decision has sparked strong opinions, with dental experts, including the American Dental Association, warning of increased cavities, especially in children. Predictions suggest a rise in dental problems in fluoride-free areas, and CDC data shows Utah ranks 44th in fluoridation, with only 66 of 484 water systems using fluoride in 2024. Public health officials caution that the ban may affect low-income populations the most, while the National Institutes of Health confirms that controlled fluoridation presents minimal risks. Utah’s decision may influence other states considering similar policies.