October 4th, 2024 Facts about Fluoride, Fluoride Dangers, Fluoride in the News, Fluoride in water
On Tuesday, September 23, 2024, Judge Edward M. Chen of the US District Court for the Northern District of California ruled that the Environmental Protection Agency (EPA) must issue new rules related to fluoride levels in tap water. The court wrote that “this finding does not conclude with certainty that fluoridated water is injurious to […]
August 27th, 2024 Facts about Fluoride, Fluoride in the News
On August 21, 2024, the National Toxicology Program (NTP) posted the NTP Monograph on the State of the Science Concerning Fluoride Exposure and Neurodevelopment and Cognition: A Systematic Review on its website and concluded “with a moderate degree of confidence” that higher estimated exposure to fluoride is associated with lower IQ in children. The NTP […]
May 21st, 2024 Facts about Fluoride, Fluoride and Public Health, Fluoride Dangers, Fluoride in the News
A new study in JAMA Network Open (Malin, et al.) claims to have found an association between maternal urinary fluoride (MUF) levels and later deficiencies in children’s executive function. This study used urine “spot samples” to measure a pregnant woman’s overall exposure to fluoride. Why Spot Samples Are Not Valid for this Study Experts in […]
April 2nd, 2024 Children's Oral Health and Fluoride, Facts about Fluoride, Fluoride and Public Health, Fluoride Dangers, Fluoride in water, What the Experts Say about Fluoride
Opponents of fluoride in water are quick to cite a 2019 Canadian study (Green et al.) to claim that fluoride affects the IQ of 3 and 4 year old children. A new peer-reviewed analysis refutes the validity of this study, showing that the Canadian researchers relied on invalid measures of both fluoride exposure and IQ. […]
May 14th, 2020 Facts about Fluoride, Fluoride and Public Health, Health Equity, What the Experts Say about Fluoride
One of the common themes of fluoridation critics is that not enough research has been done on the safety of this health practice. For example, the authors of a 2010 book entitled The Case Against Fluoride complained: “Many health questions remain unasked and unanswered.” The fact is that a number of new studies and reports […]
April 1st, 2020 Facts about Fluoride, Fluoride and Public Health, Fluoride Dangers, What the Experts Say about Fluoride
Last fall, the National Toxicology Program (NTP) released a draft monograph with the conclusion that “fluoride is presumed to be a cognitive neurodevelopmental hazard to humans.” Before finalizing its monograph, NTP asked a committee of the National Academies of Sciences, Engineering and Medicine (NASEM) to assess whether its conclusion is supported by the scientific evidence. […]
September 12th, 2019 Fluoride and Public Health, Fluoride in the News, What the Experts Say about Fluoride
Fluoride in water is an important way to prevent tooth decay, which causes millions of lost hours of work and school each year. We know from seven decades of scientific research that an optimal level of fluoride in water is safe and effective in preventing tooth decay by at least 25% in both children and adults. Children […]
April 24th, 2018 Fluoride in the News, What the Experts Say about Fluoride
In recent years, opponents of community water fluoridation (CWF) have pointed to some studies as supporting their concerns that fluoride is a neurotoxin that can lead to lower IQs or cognitive scores among children. Experts have examined those studies and cited significant weaknesses or limitations. Nonetheless, researchers in multiple countries have continued to explore this […]
November 25th, 2013 Fluoride and Public Health, Fluoride Dangers, What the Experts Say about Fluoride
In October 2012, Environmental Health Perspectives published an article entitled “Developmental Fluoride Neurotoxicity: A Systematic Review and Meta-Analysis” that noted “the possibility of an adverse effect of high fluoride exposure on children’s neurodevelopment.” Anti-fluoride groups often cite this finding out of context. Here are four important observations that the Campaign for Dental Health research team […]
April 16th, 2013 Fluoride and Public Health, What the Experts Say about Fluoride
Opponents of fluoridation make a long list of claims about fluoridated water, but they don’t reflect the scientific evidence that has been gathered over the years. For example, anti-fluoride groups try to create fear among the public by asserting that the fluoride additives used in fluoridation are dangerous because they contain arsenic. But, according to […]
Campaign for Dental Health
© 2026 American Academy of Pediatrics
