flouride
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Andrew Huberman discusses fluoride in several episodes of the , highlighting its effects and associated debates. Fluoride is commonly added to drinking water and toothpaste because it significantly strengthens teeth by forming ultra-strong bonds with the minerals in enamel, which helps prevent cavities [1 2]. However, there is ongoing controversy over its safety, as high fluoride levels can potentially harm thyroid and brain health [3].
Some individuals and groups are concerned about fluoride's potential health risks and have sought to remove it from public water supplies [3]. Conversely, others argue for sufficient fluoride levels due to its dental benefits [4]. Huberman emphasizes that while fluoride enhances dental health significantly, these decisions often come down to personal preference regarding potential health risks and benefits [4].
For those wary of fluoride, alternatives like hydroxyapatite-based toothpaste are available, which aim to strengthen teeth similarly without fluoride [5]. The importance of maintaining good oral hygiene practices remains crucial, regardless of fluoride use [6].
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