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25 August 2011

Fluoridated Drinking Water Blues:
Old Ideas and Adverse Effects
Notes on the Fluoride Debate

This page examines the problems associated with the practice of drinking water fluoridation.  The neurotoxic characteristics and widespread availability of fluoride are reviewed, and adverse effects are discussed in detail, as is the ingestion of or exposure to fluoride from ubiquitous sources, natural and manufactured.  Although fluoridated drinking water may be the main source of ingestion, fluoride is now used in food processing and storage, in the production of everything from toothpaste to cigarettes, and is found in various pesticides and toxics.  This information has been compiled from authoritative sources for purposes of personal reference.

The issue of drinking water fluoridation remains hotly contested in some circles.  The practice of adjusting fluoride concentration in drinking water, begun in Grand Rapids, Michigan on 25 January 1945 in an effort to promote dental health, has become an established and largely unquestioned tradition in many jurisdictions.  Belief in the beneficial and benign effects of fluoridation was inculcated in many of us from an early age.  But there are many now who disagree with the practice on principle, and a great many more who, in result of medical challenges and in light of more resent research recognizing the many social, medical, nutritional and environmental changes which have taken place in the last 60 years, are persuaded of the need to stop the practice — or filter their water in self-defense.  Despite this, proponents of the practice have no difficulty making what they consider an evidence-based case in support of fluoridation, and many are quick to brand water fluoridation opponents as cranks who use misinformation and rhetoric and make selective use of the literature to induce doubts in the minds of the public and government officials.  There is resistance, yes, but the time has come for a shift of paradigm.

Fluoride is added to our drinking water right here in Ottawa, Canada's capital.

Under the direction of the Medical Officer of Health, Ottawa adds fluoride to adjust the natural concentration of the water supply to the level recommended for optimal dental care. fluoride is added to drinking water as a public health measure in accordance with provincial guidelines for drinking water and recommendations supported by the Ontario's Ministry of Health, Health Canada, the World Health Organization and American and Canadian Dental Associations.

I have personal experience with the deleterious effects of fluoridation.  Consider the opinion and evidence on both sides of the question, and see what you think.

The Fluoride Debate

Fluoride has been added to drinking water in Canada for a very long time. And a long list of experts have endorsed it ever since.

But none of them get to decide whether it happens in your community. That decision is generally made at the municipal level. And no matter what the experts say, municipalities keep revisiting this debate.

The debate over fluoride in our drinking water has raged across Canada for half-a-century. And now a proposal to ditch the fluoride in Calgary's water has re-ignited a fight over safety, liberty and good oral hygiene.

PART THREE

Fluoride - Panel
We started this segment with a clip from broadcaster, Gordon Sinclair speaking on CBC Radio in February of 1959 [see archives, Gordon Sinclair's rant]. At the time, Toronto had approved a plan to add fluoride to the city's drinking water. But it was facing a wave of protests and legal challenges. In the end, the issue went to a plebiscite and fluoridation passed by the slimmest of margins.

Today, a similar debate is raging in Calgary. But this time, city council is weighing a motion to get rid of fluoride treatment. Calgary wouldn't be the first municipality to take this step. In the early 2000's, several communities in British Columbia voted to get rid of fluoride [Kitimat, Campbell River, Port Hardy, Squamish, Courtney, Comox and Kelowna]. Whitehorse got rid of fluoride in 1998. And Waterloo, Ontario voted to quit treating its water with fluoride in November.

The [Waterloo referendum] vote was tight, with 49.7 per cent voting 'yes,' and 50.3 per cent against fluoridation, which [had] been in place in the city for 44 years.

Druh Farrell will be forwarding the motion at Calgary City Council. She's a City Councillor in Calgary. Dr. Richard Musto is the Medical Officer of Health for Alberta Health Services. He was also in Calgary. [...]


On Feb. 8, Calgary city council voted 10-3 in favour of removing fluoride from the city's drinking water. Earlier in the day, city council considered and rejected putting the issue to a plebiscite during the 2013 municipal election. Council also rejected the idea of referring the matter to an expert panel.

The issue of fluoridation has proved a lightning rod for Calgarians, and has been a contentious issue for many Canadian municipalities in the past. To capture both sides of the debate, CBC News spoke to two health-care professionals.

Dr. Robert C. Dickson is a family physician leading the anti-fluoridation campaign in Calgary. Dr. Lynn Tomkins is a Toronto dentist and president of the Ontario Dental Association and she supports fluoridation in community water.

CBC: What is your position on fluoride in drinking water?

Dr. Dickson: Putting a toxic chemical like fluoride in the water just to make a small difference and to be affecting so many body systems at the same time is not ethical and is not safe. Fluoridation does not work. It does not work ingested. It's like trying to ingest your sunscreen. Fluoride works topically.

Even the Centers for Disease Control in the States has said that, they've admitted that. The American Dental Association has admitted that. Health Canada has admitted that. So fluoride does not work ingested, it works topically.

So let's put it on our teeth. Let's put it on with brushing. Let's put it on at the dentist, if you choose. Let's not put it inside our bodies where it doesn't work and where it causes a lot of harm and a lot of toxicity. It works on the exterior of the teeth. So there's very very little — if any — effect coming from the inside out. It works topically on the teeth. That's why dentists do it in their offices. They put the fluoride on your teeth, you're very careful not to swallow any there, you spit it out. And then you brush with fluoride. You brush with fluoridated toothpaste — and that goes topically as well.

Dr. Tomkins: We know that community water fluoridation is safe and effective and it reaches all populations and it prevents tooth decay. So we are very, very much in favour of community water fluoridation. There's a tremendous body of scientific evidence that does show that water fluoridation — in the right amount — is safe and it is effective.

We have the support of over 90 national and international organizations, such as the World Health Organization, Centers for Disease Control, Health Canada — they all agree that water fluoridation is safe and effective.

We all benefit from water fluoridation, because the fluoride that is secreted in your saliva bathes your teeth daily and that helps reduce decay. It's an important adjunct to all of the other things you do to keep your teeth healthy and you do benefit from it at any age. [...] Read More


Fluoride Can Impair Thyroid Function

It has been established that fluoride has the ability to alter your endocrine function, yet this fact is being ignored by the agencies and associations that continue to promote the practice of water fluoridation.

According to a 2006 report by the National Research Council of the National Academies1 , fluoride is "an endocrine disruptor in the broad sense of altering normal endocrine function."

This altered function can involve your thyroid, parathyroid, and pineal glands, as well as your adrenals, pancreas, and pituitary.

Your thyroid gland and its associated hormones are responsible for maintaining your body's overall metabolic rate, and for regulating normal growth and development. As all metabolically active cells require thyroid hormone for proper functioning, disruption of this system can have a wide range of effects on virtually every system of your body. Thyroid dysfunction is considered among the most prevalent of endocrine diseases in the United States.

Historical Use of Fluoride as a Medical Intervention for Hyperthyroid

Up until the 1970s, scientists in Europe prescribed fluoride to reduce the basal metabolism rate in patients with an over-active thyroid gland. One published clinical study from this period reported that doses of just 2 to 3 milligrams of fluoride—a dose that many, if not most, Americans now receive on a regular basis—were sufficient to reduce thyroid activity in hyperthyroid patients.

According to the US National Research Council, "several lines of information indicate an effect of fluoride exposure on thyroid function."

Fluoride's potential to impair thyroid function is perhaps best illustrated by the fact that — up until the 1970s — European doctors used fluoride as a thyroid-suppressing medication for patients with HYPER-thyroidism (over-active thyroid). Fluoride was utilized because it was found to be effective at reducing the activity of the thyroid gland - even at doses as low as 2 mg/day.

Today, many people living in fluoridated communities are ingesting doses of fluoride (1.6-6.6 mg/day) that fall within the range of doses (2 to 10 mg/day) once used by doctors to reduce thyroid activity in hyperthyroid patients.

While it may be that the thyroid in a patient with hyperthyroidism is particularly susceptible to the anti-thyroid actions of fluoride, there is concern that current fluoride exposures may be playing a role in the widespread incidence of HYPO-thyroidism (under-active thyroid) in the U.S.

Hypothyrodisim, most commonly diagnosed in women over 40, is a serious condition with a diverse range of symptoms including: fatigue, depression, weight gain, hair loss, muscle pains, increased levels of "bad" cholesterol (LDL), and heart disease. The drug (Synthroid) used to treat hypothyroidism is now one of the top five prescribed drugs in the U.S.

As recommended by the US National Research Council: “The effects of fluoride on various aspects of endocrine function should be examined further, particularly with respect to a possible role in the development of several diseases or mental states in the United States.”

The use of fluoride as an anti-thyroid treatment was prompted by research beginning in the 1800s2 linking fluoride ingestion to goiter, a swelling of the thyroid gland resulting from a hypothyroid condition.

In its 2006 report Fluoride in Drinking Water: A Scientific Review of EPA's Standards, the National Research Council (NRC) reported that "several lines of information indicate an effect of fluoride on thyroid function."

Specifically, the report discussed research showing that:

[f]luoride exposure in humans is associated with elevated TSH concentrations, increased goiter prevalence, and altered T4 and T3 concentrations; similar effects on T4 and T3 are reported in experimental animals [...] [p.218]

In addition, the NRC discussed research linking fluoride to impacts on parathyroid activity, impairment of glucose tolerance, and possibly the timing of sexual maturity.

In light of these findings, the NRC panel recommended that the "effects of fluoride on various aspects of endocrine function should be examined further, particularly with respect to a possible role in the development of several diseases or mental states in the United States"3. Despite this, proponents of fluoridation continue to ignore the scientific literature concerning the detrimental effects that fluoride has on the endocrine system.

Surprisingly Tiny Amounts of Fluoride Can Change Your Thyroid Function

Altered thyroid function is associated with fluoride intakes as low as 0.05-0.1 mg fluoride per kilogram body weight per day (mg/kg/day), or 0.03 mg/kg/day with iodine deficiency. Increased prevalence of goiter (>20 percent) is associated with fluoride intakes of 0.07-0.13 mg/kg/day, or 0.01 mg/kg/day with iodine deficiency.4

For a 70 kg (154 pound) adult, this means that 3.5 mg fluoride per day (or 0.7 mg fluoride per day with iodine deficiency) could result in thyroid dysfunction. The most recent exposure analysis by the U.S. Environmental Protection Agency5 estimates that the average American adult is consuming nearly 3 mg fluoride on a daily basis, and some are routinely ingesting 6 mg per day or more.

Even more concerning, however, are the doses of fluoride in children.

For a 14 kg (30 pound) child, fluoride intakes greater than 0.7 mg per day (or 0.14 mg per day with iodine deficiency) puts the child at risk for endocrine dysfunction. The EPA (2010) estimates children within this weight range (1-3 year-olds) consume over 1.5 mg fluoride each day, or more than twice the amount necessary to induce altered thyroid function, even with an adequate iodine intake.

These chronic exposures could have profound and life-long effects on the intellectual, social, sexual and overall physical development of children.

Numerous studies have found a relationship between relatively low to moderate levels of fluoride exposure and reduced IQ in children6 . Even fluoride levels of less than 1.0 mg/L have been associated with reduced IQ and increased frequency of hypothyroidism in children experiencing iodine deficiency7.

Iodine Deficiency, Fluoride, and Thyroid Disease

Iodine is necessary for proper functioning of your thyroid gland. As your body cannot produce its own iodine, it must be obtained from your diet. Iodine is sequestered into your thyroid gland, where it is incorporated into the thyroid hormones thyroxine (T4) or triiodothyronine (T3). In healthy individuals these hormones are precisely regulated by thyroid-stimulating hormone (TSH), and are required by all metabolically active cells in your body.

Iodine deficiency is known to be responsible for a variety of disorders—including hypothyroidism, goiter, and disturbances of physical and mental development. According to recent research, "normal" dietary intake of iodine is 100-150 mcg per day, however greater amounts of iodine are recommended for pregnant and lactating women, as studies have shown that the most detrimental effects of iodine deficiency occur during fetal and neonatal growth.

State Of Wisconsin
Circuit Court
Fond Du Lac County

SAFE WATER ASSOCIATION, INC., Plaintiff,
vs.
CITY OF FOND DU LAC, Defendant.
Case No. 92 CV 579

AFFIDAVIT OF A.K. SUSHEELA, Ph.D.
IN SUPPORT OF MOTION FOR SUMMARY JUDGMENT

Nation of India
City of New Dehli

A. K. Susheela, Ph.D., being first duly sworn on oath, under penalty of perjury, and with personal knowledge of the information contained herein, respectfully states to the Court as follows: [...]

  1. From my extensive experience, I state without hesitation and with a high degree of scientific certainty, the following evaluation of fluoridation.
  2. Fluoride destroys muscle structure, muscle function and depletes muscle energy.
  3. Fluoride destroys the bone.
  4. Fluoride destroys the teeth.
  5. Fluoride destroys the RBCs.
  6. Fluoride destroys the Blood Vessels.
  7. Fluoride destroys the lining of the stomach and intestine causing GI problems.
  8. Evidence that is forthcoming also strongly suggests that in some individuals it causes infertility (not in all, depending on their hormonal status). [...]

The primary sources of iodine are saltwater fish and seaweed, with grains providing trace amounts. An estimated 2.2 billion people worldwide are at risk for iodine deficiency8. Many countries have introduced iodine supplements into the food supply to combat deficiencies, such as has been done with table salt in the United States, where iodine deficiency is generally no longer considered a problem.

However, data suggest that iodine intakes have decreased over the past few decades9. Although this decline may have stabilized in recent years10, more than 11 percent of all Americans — and more than 15 percent of American women of child-bearing age — presently have urine iodine levels less than 50 mcg/L11, indicating moderate to severe iodine deficiency. An additional 36 percent of reproductive-aged women in the U.S. are considered mildly iodine deficient (<100 mcg/L urinary iodine).

Considering the importance of iodine for proper functioning of your thyroid gland, and the importance of your thyroid gland for proper functioning of your entire body, any disturbances to this delicate balance must be seriously considered. Your thyroid gland may be the most sensitive tissue in your body to fluoride12, with more fluoride accumulating in your thyroid than many other soft tissues13.

Fluoride may directly or indirectly interfere with proper functioning of your thyroid gland, with potential actions including fluoride's ability to:

  • Mimic thyroid-stimulating hormone (TSH)
  • Disrupt sensitive G-proteins, which serve as the building blocks of your body's hormone receptors
  • Damage the cells of your thyroid gland
  • Damage your DNA14
  • Disrupt conversion from the inactive form of the thyroid hormone (T4)
    to the active form (T3)

Inadequate diet — including deficiencies in iodine, calcium and protein — can play a key role in fluoride-induced thyroid dysfunction. For someone with a deficient diet and/or an already compromised thyroid gland, any of the detrimental effects of fluoride exposure on the thyroid system, and thus the entire body, will likely be compounded. In fact, in one 2005 study, Gas'kov et al.15 determined that even an increased intake of iodine would not be sufficient to counter the adverse effects of excessive fluoride exposure on the thyroid gland in children.

When the function of your thyroid gland is suppressed, your body cannot produce or maintain adequate levels of T3 and T4, resulting in a condition known as hypothyroidism.

Hypothyroidism is Pervasive Among Women

According to PubMed Health, women over the age of 50 are at the highest risk for developing hypothyroidism, or under-active thyroid. Nearly 4 percent of the U.S. population (over 11 million people) have overt hypothyroidism.16 Perhaps an additional 10 percent of the general population (21 million people) have subclinical hypothyroidism, which is considered a strong risk factor for later development of overt hypothyroidism.

It is important to understand that even these surprisingly large numbers likely vastly underreport the number of women that are affected as they rely on outdated criteria to diagnose hypothyroidism.

The frequency of hypothyroidism tends to increase with age—one 2010 study estimates that up to 20 percent of older age groups have some form of hypothyroidism. Synthroid and Armour, both pharmaceuticals used to treat hypothyroidism, were the 7th and 73rd top selling drugs in the United States in 2009, with over 24 million combined units sold.

Symptoms of hypothyroidism are numerous, and may include:

  • fatigue, loss of energy, general lethargy
  • muscle and/or joint pain
  • depression
  • weight gain
  • hair loss
  • carpal tunnel syndrome
  • weakness in extremities
  • menstrual disturbances
  • impaired fertility
  • fullness in the throat, hoarseness
  • increased "bad" cholesterol (LDL)
  • emotional instability
  • mental impairment
  • cold intolerance
  • decreased sweating
  • puffiness
  • coarse or dry skin and hair
  • sleep apnea
  • forgetfulness, impaired memory, inability to concentrate
  • bradycardia (reduced heart rate)
  • decreased appetite
  • constipation
  • increased risk of heart disease
  • decreased hearing
  • blurred vision

Despite a higher incidence in older populations, the rate of primary (neonatal) congenital hypothyroidism has increased by nearly 75 percent over the past two decades in the United States, now affecting 1 in every 2,370 births17. Untreated neonatal hypothyroidism can lead to mental retardation, growth retardation, and heart problems. Children with congenital or juvenile hypothyroidism have been reported to have delayed eruption of teeth and/or enamel defects, although the connection between these findings and the impact of fluoride on the thyroid has not been studied18.

Also extremely concerning is the inverse relationship between the severity of subclinical hypothyroidism in pregnant women and the reduced IQ of their children19. Maternal subclinical hypothyroidism has also been proposed as a cause or contributor in the development of autism20.

Fluoride's potential to impact the thyroid gland highlights, yet again, the need for a precautionary approach to the indiscriminate use of fluorides. The deliberate addition of fluoride to public drinking water supplies is particularly problematic, as it exposes your entire body — not just your teeth — to a biologically-active substance, without regard to individual need or sensitivity, and thereby violates key principles of modern pharmacology.

References
Additional Sources

What You Can Do TODAY!

FAN Advocacy PosterThe Fluoride Action Network has a game plan to END water fluoridation in both Canada and the United States, and this Fluoride Awareness Week will hopefully bring us a lot closer to that goal by spreading mass awareness.

We're pleased to report that during Fluoride Awareness Week, yet another city, Philomath in Oregon, decided to remove fluoride from their water supply! Proof again that there is hope for change in your city, and you CAN make it happen.

Our fluoride initiative is primarily focused on Canada since 60 percent of Canada is already non-fluoridated. If we can get the rest of Canada to stop fluoridating their water, we believe the U.S. will be forced to follow.

Please, join the anti-fluoride movement in Canada, New Zealand and the United States by contacting the representative for your area below.

If you are a mom and want to see an end to water fluoridation, you can also contact a new group called "Moms Against Fluoridation" by sending an email to: info@MomsAgainstFluoridation.org.

Contact Information for Canadian Communities:

  1. If you live in Ontario, Canada, please join the ongoing effort by contacting Diane Sprules at diane.sprules@cogeco.ca.
  2. The point-of-contact for Toronto, Canada is Aliss Terpstra. You may email her at aliss@nutrimom.ca.

Contact Information for American Communities:

We're also going to address three US communities: New York City, Austin, and San Diego:

  1. New York City, NY: With the recent victory in Calgary, New York City is the next big emphasis. The anti-fluoridation movement has a great champion in New York City councilor Peter Vallone, Jr. who introduced legislation on January 18 "prohibiting the addition of fluoride to the water supply."

    A victory there could signal the beginning of the end of fluoridation in the U.S.

    If you live in the New York area I beg you to participate in this effort as your contribution could have a MAJOR difference. Remember that one person can make a difference.

    The point person for this area is Carol Kopf, at the New York Coalition Opposed to Fluoridation (NYSCOF). Email her at NYSCOF@aol.com . Please contact her if you're interested in helping with this effort.

  2. Austin, Texas: Join the effort by contacting Rae Nadler-Olenick at either: info@fluoridefreeaustin.com or fluoride.info@yahoo.com, or by regular mail or telephone:

    POB 7486
    Austin, Texas 78713
    Phone: (512) 371-3786

  3. San Diego, California: Contact Patty Ducey-Brooks, publisher of the Presidio Sentinel at pbrooks936@aol.com.

Contact Information for New Zealand Communities:

  1. New Zealand: Contact Mary Byrne if you would like to be involved in stopping fluoridation in New Zealand. Mary would like to hear from you! Email her at: mbyrne64@yahoo.co.nz

In addition, you can:

Herbal, Homeopathic & Biochemic
All Natural Remedies


79582_Coupon

Find a Spring Canada


50 Reasons to
Oppose Fluoridation

Introduction
Fluoridation is the practice of adding a fluoride compound to the public drinking water supply ostensibly for the purpose of fighting tooth decay. The levels used range from 0.6 to 1.2 milligrams of fluoride ion per liter (or parts per million, ppm). The practice began in the U.S. in 1945 and was endorsed by the U.S. Public Health Service (PHS) in 1950. Very few countries have adopted this practice to any significant extent. Only eight countries in the world have more than 50% of their populations drinking artificially fluoridated water (Australia, Colombia, Ireland, Israel, Malaysia, New Zealand, Singapore, and the U.S.). In Europe, only Ireland (with 73% of the population fluoridated), the U.K. (10%) and Spain (10%) fluoridate some of their water supplies. In the U.S., about 70% of the population is drinking fluoridated water – that is approximately 200 million people and about half the number of people drinking artificially fluoridated water worldwide. Some countries have areas with high natural fluoride levels in the water. These include India, China and parts of Africa. In these countries measures are being taken to remove the fluoride because of the health problems that fluoride can cause.

Fluoridation is a bad medical practice

  1. Fluoride is the only chemical added to water for the purpose of medical treatment.
    The U.S. Food and Drug Administration (FDA) classifies fluoride as a drug when used to prevent or mitigate disease (FDA 2000). As a matter of basic logic, adding fluoride to water for the sole purpose of preventing tooth decay (a non-waterborne disease) is a form of medical treatment. All other water treatment chemicals are added to improve the water's quality or safety, which fluoride does not do.
  2. Fluoridation is unethical.
    Informed consent is standard practice for all medication, and one of the key reasons why most of Western Europe has ruled against fluoridation. With water fluoridation we are allowing governments to do to whole communities (forcing people to take a medicine irrespective of their consent) what individual doctors cannot do to individual patients. While referenda are preferential to imposed policies from government, it still leaves the problem of individual rights versus majority rule. Put another way: Does a voter have the right to require that their neighbor ingest a certain medication (even if it is against that neighbor's will)?
  3. The dose cannot be controlled.
    Once fluoride is put in the water it is impossible to control the dose each individual receives because people drink different amounts of water. Being able to control the dose a patient receives is critical. Some people (e.g., manual laborers, athletes, diabetics, and people with kidney disease) drink substantially more water than others.
  4. The fluoride goes to everyone regardless of age, health or vulnerability.
    According to Dr. Arvid Carlsson, the 2000 Nobel Laureate in Medicine and Physiology and one of the scientists who helped keep fluoridation out of Sweden:

    Water fluoridation goes against leading princi-
    ples of pharmacother-
    apy, which is progressing from a stereotyped medication — of the type 1 tablet 3 times a day — to a much more individualized therapy as regards both dosage and selection of drugs. The addition of drugs to the drinking water means exactly the oppo-
    site of an individualized therapy (Carlsson 1978).

  5. People now receive fluoride from many other sources besides water.
    Fluoridated water is not the only way people are exposed to fluoride. Other sources of fluoride include food and beverages processed with fluoridated water (Kiritsy 1996; Heilman 1999), fluoridated dental products (Bentley 1999; Levy 1999), mechanically deboned meat (Fein 2001), tea (Levy 1999), and pesticide residues (e.g., from cryolite) on food (Stannard 1991; Burgstahler 1997). It is now widely acknowledged that exposure to non-water sources of fluoride has significantly increased since the water fluoridation program first began (NRC 2006).
  6. Fluoride is not an essential nutrient.
    (National Research Council [NRC] 1993; Institute of Medicine [IOM] 1997, NRC 2006). No disease has ever been linked to a fluoride deficiency. It has never been shown that ingested fluoride is needed to produce decay-free teeth. Not a single biological process has been shown to require fluoride. On the contrary there is extensive evidence that fluoride can interfere with many important biological processes. Fluoride interferes with numerous enzymes (Waldbott 1978). In combination with aluminum, fluoride interferes with G-proteins (Bigay 1985, 1987). Such interactions give aluminum-fluoride complexes the potential to interfere with signals from growth factors, hormones and neurotransmitters (Strunecka & Patocka 1999; Li 2003). More and more studies are indicating that fluoride can interfere with biochemistry in fundamental ways (Barbier 2010).
  7. The level in mothers' milk is very low.
    Considering reason #6 it is perhaps not surprising that the level of fluoride in mother's milk is remarkably low (0.004 ppm, NRC, 2006). This means that a bottle-fed baby consuming fluoridated water (0.6 – 1.2 ppm) can get up to 300 times more fluoride than a breast-fed baby. There are no benefits (see reasons #11-19), only risks (see reasons #21-36), for infants ingesting this heightened level of fluoride at such an early age (an age where susceptibility to environmental toxins is particularly high).
  8. Fluoride accumulates in the body..
    Healthy adult kidneys excrete 50 to 60% of the fluoride they ingest each day (Marier & Rose 1971). The remainder accumulates in the body, largely in calcifying tissues such as the bones and pineal gland (Luke 1997, 2001). Infants and children excrete less fluoride from their kidneys and take up to 80% of ingested fluoride into their bones (Ekstrand 1994). The fluoride concentration in bone steadily increases over a lifetime (NRC 2006).
  9. No health agency in fluoridated countries is monitoring fluoride exposure or side effects.
    No regular measurements are being made of the levels of fluoride in urine, blood, bones, hair, or nails of either the general population or sensitive subparts of the population (e.g., individuals with kidney disease).
  10. There has never been a single randomized clinical trial to demonstrate fluoridation's effectiveness or safety. Despite the fact that fluoride has been added to community water supplies for over 60 years, "there have been no randomized trials of water fluoridation" (Cheng 2007). Randomized studies are the standard method for determining the safety and effectiveness of any purportedly beneficial medical treatment. In 2000, the British Government's "York Review" could not give a single fluoridation trial a Grade A classification – despite 50 years of research (McDonagh 2000). The U.S. Food and Drug Administration (FDA) continues to classify fluoride as an "unapproved new drug."
  11. Swallowing fluoride provides no (or very little) benefit

  12. Benefit is topical not systemic.
    The Centers for Disease Control and Prevention (CDC, 1999, 2001) has now acknowledged that the mechanism of fluoride's benefits are mainly topical, not systemic. There is no need whatsoever, therefore, to swallow fluoride to protect teeth. Since the purported benefit of fluoride is topical, and the risks are systemic, it makes more sense to deliver the fluoride directly to the tooth in the form of toothpaste. Since swallowing fluoride is unnecessary, and potentially dangerous, there is no justification for forcing people (against their will) to ingest fluoride through their water supply.
  13. Read More


Fluoride in Drinking Water: A Scientific Review of EPA's Standards

Fluoride in Drinking Water:
A Scientific Review of EPA's Standards

National Research Council,
National Academies Press
1st Ed. (2007:530pp.)

Amazon.ca
Amazon.com
chapters.indigo.ca


The Fluoride Deception

Christopher Bryson
Seven Stories Press
(2006:416pp.)

Amazon.ca
Amazon.com
chapters.indigo.ca


The Case Against Fluoride: How Hazardous Waste Ended Up in Our Drinking Water and the Bad Science and Powerful Politics That Keep It There

The Case Against Fluoride:
How Hazardous Waste Ended Up
in Our Drinking Water and the Bad
Science and Powerful Politics
That Keep It There

Paul Connett, James Beck,
H. Spedding Micklem.
Chelsea Green Publishing
1 edition (2010:392pp.)

Amazon.ca
Amazon.com
chapters.indigo.ca

Fluoride and Children's Intelligence: A Meta-analysis
Qin-qing Tang, Jun Du, Heng-hui Ma, Shao-jun Jiang, Xiao-jun Zhou.
Biol Trace Elem Res. DOI 10.1007/s12011-008-8204-x

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