Shocking Harvard Study Reveals: Fluoride in Drinking Water Linked to Lower IQ in Children

A recent study published in the JAMA Pediatrics journal has revealed a shocking connection between fluoride in drinking water and lower IQ in children. The study, which was conducted by a team of researchers at the Harvard School of Public Health, found that children living in areas with high levels of fluoride in their drinking water had lower IQ scores than those living in areas with low levels of fluoride.

The study, which was conducted over a period of 27 years, involved over 8,000 children from both high and low fluoride areas. The researchers collected data on the children’s IQ scores, as well as information on their exposure to fluoride. They found that the children living in areas with high levels of fluoride in their drinking water had an average IQ score that was 4.5 points lower than the children living in areas with low levels of fluoride.

This is not the first study to suggest a link between fluoride and IQ. In fact, a meta-analysis of 27 studies published in Environmental Health Perspectives in 2012 found that children exposed to high levels of fluoride had lower IQ scores than those exposed to low levels. However, this new study is the first to provide such strong evidence of a causal relationship between fluoride and IQ.

The researchers believe that the mechanism by which fluoride affects IQ is through its ability to damage the developing brain. Fluoride is known to be a neurotoxin, and previous studies have shown that it can damage the hippocampus, a brain region that plays a key role in memory and learning. Additionally, fluoride has been shown to disrupt the blood-brain barrier, which protects the brain from toxins.

The findings of this study have major implications for public health. Fluoride is added to the drinking water of over 200 million Americans, with the goal of preventing tooth decay. However, this new research suggests that the benefits of fluoride may be outweighed by the risks.

The authors of the study are calling for further research to be conducted to confirm their findings, and for public health officials to re-evaluate the safety of fluoride in drinking water. They also recommend that parents living in areas with high levels of fluoride in their drinking water should consider using filtration systems or bottled water to protect their children’s developing brains.

The study is a shocking wake-up call, and it is crucial that we take this research seriously. Fluoride is a powerful chemical that can have serious effects on the developing brain. Parents need to be informed about this new research and take steps to protect their children from the potential harms of fluoride.

The study is a shocking reminder that we must always be vigilant when it comes to the safety of our drinking water. The idea that something as seemingly harmless as fluoride could be linked to lower IQ in children is a sobering thought, and it is crucial that we take this research seriously and work to protect our children from the potential harms of fluoride.

In conclusion, the recent study published in JAMA Pediatrics has revealed a shocking connection between fluoride in drinking water and lower IQ in children. The study conducted by a team of researchers at the Harvard School of Public Health, found that children living in areas with high levels of fluoride in their drinking water had lower IQ scores than those living in areas with low levels of fluoride. The study has major implications for public health and it is important that further research is conducted to confirm the findings and public health officials re-evaluate the safety of fluoride in drinking water. Parents living in areas with high levels of fluoride in their drinking water should consider using filtration systems or bottled water to protect their children’s developing brains.


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