Is fluoride toothpaste safe

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Fluoride toothpaste presents both benefits and concerns depending on the dosage and individual health considerations. discusses that fluoride creates exceptionally strong bonds in teeth, making them more resistant to cavities and acid damage 1. However, he also acknowledges significant debates on fluoride's potential health risks, such as thyroid disruption and possible neurotoxicity, especially at high concentrations 2 3 4.

Fluoride Facts

Andrew discusses the impact of fluoride on tooth strength and the potential concerns surrounding its use in drinking water and toothpaste. He emphasizes the importance of considering overall fluoride intake and suggests alternative ways to maintain oral health without relying on fluoride.
Huberman Lab
How to Improve Oral Health & It's Critical Role in Brain & Body Health
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If fluoride levels are excessively high, it can indeed be toxic. For those concerned about these potential risks, fluoride-free toothpaste options containing hydroxyapatite and xylitol are available and can effectively promote oral health without these concerns 5.

In summary:

  • Fluoride strengthens teeth but can pose health risks if consumed in high amounts.
  • Alternatives like hydroxyapatite toothpaste are available for those avoiding fluoride.
  • Personal health and safe dosage considerations are crucial 3.
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