BULLETIN # 18 Dec. 6, 1999
DR. HARDY LIMEBACK'S APOLOGY
"Why'd you do it, Doc? Why'd you toss the fluoride folks overboard?"
I had just tracked down Dr. Hardy Limeback, B.Sc., Ph.D in
Biochemistry, D.D.S., head of the Department of Preventive
Dentistry for the University of Toronto, and president of
the Canadian Association for Dental Research.
(Whew.)
Dr. Limeback is Canada's leading fluoride authority and,
until recently, the country's primary promoter of the
controversial additive.
In a surprising newsmaker interview this past April, Dr.
Limeback announced a dramatic change of heart. "Children
under three should never use fluoridated toothpaste," he
counseled. "Or drink fluoridated water. And baby formula
must never be made up using Toronto tap water. Never."
Why, I wondered? What could have caused such a powerful
paradigm shift?
"It's been building up for a couple of years," Limeback
told me during a recent telephone interview. "But certainly
the crowning blow was the realization that we have been
dumping contaminated fluoride into water reservoirs for
half a century. The vast majority of all fluoride additives
come from Tampa Bay, Florida smokestack scrubbers. The
additives are a toxic byproduct of the super-phosphate
fertilizer industry."
"Tragically," he continued, "that means we're not just
dumping toxic fluoride into our drinking water. We're also
exposing innocent,unsuspecting people to deadly elements of
lead, arsenic and radium, all of them carcinogenic. Because
of the cumulative properties of toxins, the detrimental
effects on human health are catastrophic."
A recent study at the University of Toronto confirmed Dr.
Limeback's worst fears. "Residents of cities that fluoridate
have double the fluoride in their hip bones vis-a-vis the
balance of the population. Worse, we discovered that
fluoride is actually altering the basic architecture of
human bones."
Skeletal fluorosis is a debilitating condition that occurs
when fluoride accumulates in bones, making them extremely
weak and brittle. The earliest symptoms?
"Mottled and brittle teeth," Dr. Limeback told me. "In
Canada we are now spending more money treating dental
fluorosis than we do treating cavities. That includes my
own practice."
One of the most obvious living experiments today, Dr.
Limeback believes, is a proof-positive comparison between any
two Canadian cities. "Here in Toronto we've been fluoridating
for 36 years. Yet Vancouver - which has never fluoridated - has
a cavity rate lower than Toronto's." And,he pointed out, cavity
rates are low all across the industrialized world including Europe,
which is 98% fluoride free. Low because of improved standards of
living, less refined sugar, regular dental checkups, flossing and
frequent brushing. Now less than 2 cavities per child Canada-wide,
he said. "I don't get it, Doc. Last month, the Centers for
Disease Control (CDC) ran a puff piece all across America
saying the stuff was better than sliced bread. What's the story?"
"Unfortunately," he replied, "the CDC is basing its position
on data that is 50 years old, and questionable at best. Absolutely
no one has done research on fluorosilicates, which is the junk
they're dumping into the drinking water."
"On the other hand," he added, "the evidence against systemic
fluoride in-take continues to pour in."
"But Doc, the dentists." "I have absolutely no training in
toxicity," he stated firmly. "Your well-intentioned dentist is
simply following 50 years of misinformation from public health and
the dental association. Me, too. Unfortunately, we were wrong."
Last week, Dr. Hardy Limeback addressed his faculty and students
at the University of Toronto, Department of Dentistry. In a
poignant, memorable meeting, he apologized to those gathered
before him.
"Speaking as the head of preventive dentistry, I told them that
I had unintentionally mislead my colleagues and my students. For
the past 15 years, I had refused to study the toxicology information
that is readily available to anyone. Poisoning our children was
the furthest thing from my mind."
"The truth," he confessed to me, "was a bitter pill to swallow.
But swallow it I did."
South of the border, the paradigm shift has yet to dawn. After
half a century of delusion, the CDC, American Dental Association
and Public Health stubbornly and skillfully continue to manipulate
public opinion in favor of fluoridation.
Meantime, study after study is delivering the death knell of the
deadly toxin. Sure, fluoridation will be around for a long time yet,
but ultimately its supporters need to ready the life rafts. The
poisonous waters of doubt and confusion are bound to get choppier.
"Are lawsuits inevitable?" I asked the good doctor. "Remember
tobacco," was his short, succinct reply. Welcome, Dr. Hardy Limeback,
to the far side of the fluoride equation. It's lonely over here,
but in our society loneliness and truth frequently travel hand
in hand. Thank you for the undeniable courage of your
convictions.
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