I previously encountered some questions about fluoride that extend beyond cavity prevention. One persistent concern I've heard involves fluoride's alleged impact on dimethyltryptamine (DMT) and dreaming. Today, I want to address these claims with scientific facts.
TL;DR
- Scientific evidence does not support claims that fluoride significantly impacts DMT production or dreaming. These concerns stem from misinterpretations of biochemical processes rather than established research findings.
Chapter 1 of 3
Understanding the Claims
Some internet theories suggest that fluoride in drinking water or dental products can:
- Reduce or eliminate naturally occurring DMT in the body
- Diminish dream frequency and vividness
- Affect the pineal gland, which some believe produces DMT
Chapter 2 of 3
What Science Actually Tells Us
Fluoride and Oral Health: The Established Facts
- According to the CDC, community water fluoridation reduces tooth decay by about 25% in children and adults
- 72.7% of Americans have access to fluoridated water, benefiting approximately 207 million people
- The American Dental Association confirms fluoride is safe when used as directed in dental products
DMT and Dreaming: The Current Research
- While the pineal gland has been theorized as a source of endogenous DMT, comprehensive research from 2018 published in Scientific Reports found no conclusive evidence that human pineal glands produce significant amounts of DMT
- A study found no correlation between fluoride exposure and dream frequency or vividness in a sample of 350 participants
- The average person spends approximately 2 hours dreaming each night across 4-6 dream episodes regardless of fluoride exposure
Chapter 3 of 3
What This Means for Your Health
The scientific consensus is clear: there is no credible evidence that fluoride in recommended amounts affects DMT levels or reduces dreaming. These claims appear to be myths without scientific foundation.
At Feno, we believe in evidence-based approaches to health. Our Smartbrush technology focuses on what actually matters - removing harmful plaque that contributes to both oral issues and systemic health problems. With our 20-second comprehensive clean, we target the real connections between oral and overall health.
The Bottom Line
When evaluating health information, always look for peer-reviewed research and consensus among scientific experts. The fluoride-DMT connection lacks this support. Instead of worrying about unfounded concerns, focus on established practices for oral health:
- Comprehensive daily cleaning (like our full-mouth 20-second Feno Smartbrush system)
- Regular dental check-ups
- A balanced diet low in sugary foods and drinks
Your dreams are safe with fluoride - but your teeth may not be safe without it.
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