Misinformation campaigns increasingly target the cavity-fighting mineral, prompting communities to reverse mandates. Dentists are enraged. Parents are caught in the middle.
The culture wars have a new target: your teeth.
Communities across the U.S. are ending public water fluoridation programs, often spurred by groups that insist that people should decide whether they want the mineral — long proven to fight cavities — added to their water supplies.
The push to flush it from water systems seems to be increasingly fueled by pandemic-related mistrust of government oversteps and misleading claims, experts say, that fluoride is harmful.
“The anti-fluoridation movement gained steam with Covid,” said Dr. Meg Lochary, a pediatric dentist in Union County, North Carolina. “We’ve seen an increase of people who either don’t want fluoride or are skeptical about it.”
There should be no question about the dental benefits of fluoride, Lochary and other experts say. Major public health groups, including the American Dental Association, the American Academy of Pediatrics and the Centers for Disease Control and Prevention, support the use of fluoridated water. All cite studies that show it reduces tooth decay by 25%.
yes but we should do more studies on non-dental effects of water fluoridation.
Well, we have both location gated and time gated populations, so observational study should be fairly trivial.
There’s been studies about the negative effects it has on thyroid function for people with hypothyroidism : https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5805681/
Thanks, I’ve only read about mostly bone disorders but it makes sense that fluoride might interfere with other halogens in the body.
I’d like to see people make decisions on cost benefit analysis based on medical research. Dental caries can lead to tooth infections which have a number of severe health consequences but it doesn’t mean there aren’t smaller concerns about fluoridation that should also be taken into account.
For what it’s worth I live in a country where the drinking water isn’t flouridated. It’s not a problem and it’s certainly never made the news. I think easy availability of dental care, especially in schools since children tend to not be great at taking care of their teeth, is a bigger concern.