The Gist Fluoride Is Getting Dangerous: Is That BS?
10 snips
Jan 15, 2025 
In this episode, Sadie Dingfelder, author and fluoride expert, dives into the contentious debate surrounding fluoridation in U.S. water supplies. She unpacks the historical context of dental health and fluoride's role in combating cavities, as well as the alarming claims about its impact on IQ, particularly in children. The conversation playfully intertwines conspiracy theories with serious health implications, challenging popular beliefs while shedding light on the complexities of public health guidelines. Simple truths and hidden dangers collide!
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Colorado Brownstain
- The discovery of fluoride's dental effects originated from "Colorado Brownstain," a condition causing mottled teeth.
- Ironically, these blackened teeth, though unsightly, exhibited resistance to cavities.
Fluoride's Dual Nature
- Fluoride has a dual effect on teeth: it strengthens them in small amounts but damages them in high concentrations.
- It replaces hydroxyapatite with stronger fluorapatite, increasing resistance to decay, yet also causing brittleness.
Dire American Smiles
- By 1945, American dental health was in dire straits, with many recruits rejected from the army due to insufficient teeth.
- Wedding dentures were a common gift, highlighting the prevalence of tooth decay due to increased sugar consumption.