Geoff Pain PhD
Many years ago I attended a public meeting in Western Australia where a huge crowd of mainly the parents of ADHD victims were encouraged to have their say.
I was amazed when one parent described how Toothpaste triggered exacerbation of symptoms and saw a “Mexican Wave” of nodding as they too had the same experience.
Speaking of Mexico, quality science has been done there. Many ADHD victims develop aversion to brushing their teeth because the Fluoride in toothpaste is absorbed instantly through oral tissues producing neurotoxic trigger. Same for Bipolar Disorder.
The link between ADHD and Fluoride is dose dependent.