For 80 years, we’ve all been fed the same lie…

If we don’t fluoridate our water, our kids’ teeth will rot out of their heads.

They’d be smiling in those kindergarten class photos… with teeth that looked like worn-out, broken picket fences.

Of course, that was never true. In fact, it was one of the worst cases of dishonest fear-mongering in public health history.

Now, a major, 40-year study out of Japan has exposed the fluoride scam for good.

You’ll never hear about it from dentists… from mainstream medicine… or from so-called public health “authorities” who spent decades defending the poisoning of our water.

But I’m going to show you the science – and the facts – that they won’t.

Japan does not fluoridate its water.

And don’t let that surprise you. The United States is one of only a handful of countries in the world that fluoridates.

Most of the developed world – including Japan – has looked at the same science as us, and said, “No, thanks.”

So, based on everything we’ve always been told, you’d expect the teeth of Japanese children to be a disaster zone, right?

Not at all.

A major new study just published in BMC followed the dental health of Japanese 12-year-olds for 40 years.

The conclusion? Japanese kids have HEALTHIER teeth than children in countries like America that fluoridate water.

In fact, over the course of 40 years, Japan reduced dental issues among its kids by a whopping 89% — without water fluoridation.

The average Japanese 12-year-old has a DMFT score – which stands for decayed, missing, or filled teeth – of 0.53. That means, on average, they have half of one tooth with some state of decay or repair.

That’s less than HALF of the DMFT scores we see in America.

And here’s a little nugget directly from the study:

“This decline occurred without community water fluoridation and largely before the approval of high-fluoride toothpaste in 2017 and its recommendation for school-aged children in 2023.”

In other words, fluoride had NOTHING to do with the improved dental health among Japanese kids… and, clearly, the whole notion that kids need fluoridated water to protect their teeth is a lie.

So, what are they doing in Japan that is so special?

NOTHING. Just regular dental visits and care. They didn’t even really cut down on their sugar.

As I’ve said before, it’s time for this fluoride experiment… this mass medication of the American public without consent… to end.

We’ve known for years that fluoride can harm the IQs of young children and may even impact fertility. And now we know that water fluoridation is not necessary to prevent tooth decay.

So, why on Earth are we still doing it when the rest of the world doesn’t?

If you want to remove fluoride from your home drinking water, the easiest way to do that is through a home reverse osmosis system.

And if that’s too expensive, give the grandkids bottled water when they visit.

You’ll be protecting their brains… and you sure as heck won’t be harming their teeth.

In Your Corner,

Dr. Allan Spreen

In Case You Missed It

Source:

Yamashita, Y. A 40-year decline in permanent-tooth caries among 12-year-olds in Japan in the absence of systemic fluoride-based prevention: public health implications. BMC Public Health (2026). https://doi.org/10.1186/s12889-026-27836-w


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Allan Spreen, M.D.
Dr. Allan Spreen, Chief Medical Advisor

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