By: Dr. Elizabeth Eggert
If you’ve noticed a growing conversation around removing fluoride from public water systems, you’re not alone. Across the country—and even globally—more individuals and communities are pushing back against water fluoridation, something that’s been standard practice in the U.S. since the 1940s. While fluoride has long been praised for its cavity-fighting benefits, a mix of health concerns, misinformation, and shifting public attitudes have led to renewed skepticism. Understanding the reasons behind this movement can help you make informed decisions about your own oral health.
At Eggert Family Dentistry, we want you to understand the controversy, but also give you some facts about why water fluoridation is an important part of our current state of oral health. In fact, the American Academy of Pediatric Dentistry, noted recently that “With an abrupt departure from water fluoridation, our nation would undoubtedly experience a rapidly rising incidence of decay. The US does not have capacity in the oral health workforce to support the emergency surgical and restorative dental needs that would result. There would be increased pain and suffering, and more missed school and work. None of this is necessary.”
One major reason you’re hearing more about anti-fluoride efforts is the rising concern about overexposure. Fluoride isn’t just in drinking water—it’s also found in many toothpastes, mouth rinses, processed foods, and even certain bottled beverages. This accumulation has raised fears about potential health risks, especially for children. However, a lot of the hype has been driven by political and social avenues rather than scientific perspectives.
Some people are also concerned about possible links between fluoride and broader health issues. Studies—many questionable—have suggested potential associations with thyroid dysfunction, bone fractures, and neurodevelopmental concerns like lower IQ in children. While the scientific community hasn’t reached a clear consensus on many of these points, the sheer volume of mixed messaging online can easily make fluoride feel more like a threat than a benefit.
Another factor driving this shift is the growing emphasis on personal choice and natural health. You may find yourself more drawn to filtered water, fluoride-free toothpaste, or alternative dental care options simply because you want more control over what goes into your body. This mindset has led many communities to re-evaluate whether mass fluoridation aligns with modern health values, especially when other preventive dental strategies—like good oral hygiene and access to professional care—are readily available.
It’s important to know, however, that fluoride still has strong support from many public health organizations. Groups like the CDC and the American Dental Association continue to endorse water fluoridation as a safe, cost-effective way to prevent tooth decay, especially in underserved populations. In fact, the CDC estimates that providing optimally fluoridated water to US communities for one year save $6.5 billion in dental treatment costs and that communities with water fluoridation experience 25% fewer cavities. If you’re unsure what’s right for you or your family, talking with your dentists at Eggert Family Dentistry is one of the best steps you can take. Dr. Jeff Eggert and Dr. Elizabeth Eggert want to help you weigh your personal risk factors and make recommendations tailored to your needs.
As dentists, we see the direct consequences that fluoride removal has on our patients and it’s a real tragedy when policymakers or popular “You Tubers” make decisions or share information that can hurt vulnerable kids and adults in the long term. Blindly calling for a ban on fluoridated water hurts people, costs money, and will ultimately harm our economy.
At Eggert Family Dentistry in North Oaks, MN, Dr. Jeff Eggert and Dr. Elizabeth Eggert are committed to helping you stay informed and empowered. Our priority is your long-term oral health and we want to help you make confident choices for yourself and your loved ones. Please call us today to set up your next appointment! 651-482-8412!