The Invisible IQ Lowering Drug Most Americans Consume Daily

Dr. Mercola
Sun, 07 Aug 2011 11:52 CDT

Did you know there’s an “invisible” drug that a majority of Americans consume on a daily basis – a drug so harmful it’s been proven to cause serious health issues, including damage to your bones and teeth, as well as your kidneys, thyroid, pineal gland, and even your brain. This drug is so pervasive that over 40 percent of all American teens between the ages of 12 and 15 show visible signs of having been overexposed to it, and, shockingly, recent international studies indicate that even small doses of this drug can lower the IQ in children.

What is this drug?


You are Being Drugged Without Your Consent…

Many do not realize that fluoride is indeed a drug. In fact, if you decided you wanted to take it, you’d have to get a prescription for it. Yet it’s added to municipal water supplies reaching more than 180 million Americans, including infants and the elderly. This is a significant problem, because once you add it to the water supply, you have no way of gauging how much of the drug any particular person will consume on any given day.

Consider this: It is illegal and unethical for a medical doctor to give you a drug without specifying dosage, and to fail to monitor your health for side effects from the drug. Yet, your water authority is not only allowed, but encouraged to add a toxic drug – fluoride – to your drinking water without your consent and without any way of knowing who in your household is drinking it, how much, and the effect it is having.

The Science Incontrovertibly Opposes Water Fluoridation

Water fluoridation began in the mid 1940’s as a solution to fluoride pollution generated by the Atomic Bomb Program and the aluminum industry, but it was cleverly “sold” to dentists and the general masses as a preventive strategy for reducing tooth decay… It has been heralded as one of the top 10 greatest public health achievements of the 20th century.

Alas, it may actually be more accurate to describe it as one of the greatest mass poisonings in our history. Sodium fluoride, which is a far simpler toxin than the fluoride compounds used for most water fluoridation, has been used for rat and cockroach poisons, so there is no question that fluoride is highly toxic.

In a sane world, public health policy would be based on sound and conclusive science. Unfortunately, that is not the case when it comes to water fluoridation. In fact, despite overwhelming evidence demonstrating that fluoride is not an effective preventive strategy against tooth decay and may be causing significant health problems in many individuals, the practice of adding fluoride to municipal water supplies continues unabated. A majority, 64 percent, of all drinking water in the United States still receives this ill-advised treatment.

Why does this practice continue when it flies in the face of all the current research?

The answer to this question is just one of the countless shocking revelations featured in Professional Perspectives on Water Fluoridation. The film, which features a Nobel Laureate in Medicine, scientists, dentists, medical doctors, and leading researchers in the field, reveals the science behind fluoridation, the effects it has on your health, and why there is no logical or rational reason to continue fluoridating ANY water supply.

Would You Drink Shampoo to Clean Your Hair?

The only science that mildly supports the use of pharmaceutical-grade fluoride as a preventive against dental caries is topical use of fluoride (although even that is debatable, based on more recent findings). There is really no scientific basis at all for ingesting fluoride to protect your teeth! In fact, when fluoride is taken internally, it actually damages your teeth, causing a condition known as dental fluorosis; the pitting and discoloration of teeth. Today, 41 percent of American children between the ages of 12 and 14 have dental fluorosis. But that’s not all. When you swallow, fluoride it can also cause:

Weakened bones, and fatal bone cancer (osteosarcoma) Impaired mental development, lowered IQ, and dementia Gastrointestinal problems
Hyperactivity and/or lethargy Arthritic symptoms Kidney issues
Lowered thyroid function Chronic fatigue Disrupted immune system

This is what the science is telling us about the ramifications of fluoride ingestion. And, yet, rather than taking the precautionary approach and stopping fluoridation until we know more, our policymakers continue to blindly forge ahead; refusing to give the scientific evidence the attention it deserves.

The CDC and ADA Advise Against Fluoridated Water for Infants

In November of 2006, the American Dental Association (ADA) sent out an email to alert its members of their recommendation to parents to not use fluoridated tap water to make infant formula.


Because an average glass of treated water contains 250 times more fluoride than breast milk. A few days later, the CDC followed suit. But neither of them openly informed the public!

As a result, millions of parents are still using tap water to make up formula, completely oblivious of the fact that the agencies that promote fluoridation in this country have also issued a specific warning against using fluoridated water for this purpose. Not only that, but by fluoridating the municipal water supply, you doom many low income families to fail to protect their young children from this dangerous drug, even if they have this information.

The evidence suggests that minorities and low-income families are being disproportionately harmed by water fluoridation, and two Atlanta Civil Rights leaders, Andrew Young and Reverend Dr. Gerald Durley, recently requested that Georgia legislators repeal the state’s mandatory water fluoridation law based on this fact.

African American children have been found to consume significantly more total fluids and plain water, and thus receive more fluoride than white children. African American mothers are also less likely to breastfeed than most other racial groups, and since breast milk contains very low levels of fluoride, babies fed formula made with fluoridated water could receive up to 200 times more fluoride than a breast-fed baby. Thus African American children have a higher risk of being overexposed to fluoride from infancy on.

Get Informed; Get the Facts…

Knowledge is power, and you have the power to not only protect yourself, but also to help protect others once you know the truth. The United States is one of the few remaining developed countries in the world that still fluoridates a majority of its water supply.

Don’t you agree that it’s time for our policymakers to stop putting your and your family’s health at risk? I strongly recommend viewing Professional Perspectives on Water Fluoridation. We can eliminate this harmful practice, but it’s going to take people like you to make it happen – so please watch the film to get the cold hard facts, and share it with everyone you know.

How You Can Help END Water Fluoridation

The 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. Our fluoride initiative will primarily focus on Canada since 60 percent of Canada is already non-fluoridated. A few weeks ago the city of Calgary stopped fluoridating over a million people and last October the citizens of Waterloo, Ontario voted it out in a referendum. 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 and United States by contacting the representative for your area below.

Contact Information for Canadian Communities:

If you live in Ontario, Canada, please join the ongoing effort by contacting Diane Sprules at
The point-of-contact for Toronto, Canada is Aliss Terpstra. You may email her at

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 . Please contact her if you’re interested in helping with this effort.


    1. Austin, Texas: Join the effort by contacting Rae Nadler-Olenick at either: or, or telephone: (512) 371-3786


  1. San Diego, California: Contact Patty Ducey-Brooks, publisher of the Presidio Sentinel at

In addition, you can:



Source: Scott Net

Depression – Caused by Inflammation, Thus Like Other Diseases of Civilization

Avoid inflammation to have a happy brain

Part of the possible connection between diet and mental illness is how a bad diet can lead to a generalized inflammatory state. The theory goes like so: first you eat a ton of vegetable oil in processed food that fills the body with inflammatory molecules derived from the omega-6 fatty acids, then you add a lot of grains or legumes with lectins and immunoreactive proteins, and top it off lots of modern chronic stress. Do this for a long period of time, and your body gets irritated – obesity, cardiovascular disease, and autoimmune diseases are all related to inflammation. Turns out your brain can get pretty irritated too.

It is well known that symptoms of clinical depression are likely mediated by inflammation in the brain. A number of lines of evidence support this idea, including that depressed people, old and young, have elevated levels of certain inflammatory proteins in the plasma and cerebrospinal fluid. Anti-inflammatory agents treat depression, and pharmacologic agents such as interferon, that cause depression, also lead to increases in the inflammatory proteins IL-6 and TNF-alpha. In addition, when someone who is depressed responds to an antidepressant treatment, these same inflammation markers decrease (1). People with generalized inflammatory syndromes (such as acute viral illness, rheumatoid arthritis, insulin resistance, and cardiovascular disease) have higher rates of depression than the general population too. I also notice in my clinic that people who have had bone surgery tend to get depressed for a few weeks after the operation, more so than people who had other kinds of surgery. I always wonder if sawing through the bones releases an enormous wave of inflammatory cytokines.

There are several suspected mechanisms of how this inflammation leads to depression, many of them very intriguing. Here’s one – the amino acid tryptophan is a precursor to the neurotransmitter  serotonin. Turns out that tryptophan is also the precursor to another, far less famous neurotransmitter, kynurenic. When the inflammatory cascade is activated, more tryptophan is made into kynurenic, which leaves less tryptophan around to make into serotonin. And everyone knows that without serotonin, we’re unhappy (and angry). SSRIs work (when they do), it is thought, by undermining the effect of the inflammatory cytokines, pushing more tryptophan to be made into serotonin rather than kynurenic.

Here’s another mechanism – inflammatory cytokines also interfere with the regulation of another neurotransmitter, glutamate. Glutamate is an excitatory neurotransmitter that, if left to go wild, can pound our NMDA receptors in the brain and wreak major havoc. No one wants overexcited NMDA receptors, and clinical depression is one among many nasty brain issues that can be caused by overexcitement. Astrocytes, little clean-up cells in the brain, are supposed to mop up excess glutamate to keep it from going nutso on the NMDA. Turns out inflammatory cytokines interfere with the clean-up process. The horse tranquilizer (and club drug) ketamine, when administered IV, can eliminate symptoms of severe depression pretty much immediately in some cases (do NOT try this at home) (2). Ketamine helps the astrocytes mop up glutamate, and it is assumed that this is how ketamine instantly cures depression. Unfortunately, the effects of ketamine don’t last, otherwise it would be a nifty tool, indeed.

Finally, inflammatory cytokines also push the brain from a general environment of happy “neuroplasticity” (mediated in part by a type of natural brain fertilizer called “BDNF“) towards an environment of neurotoxicity (sounds bad, and it is!).

At this point It shouldn’t surprise you that psychological interventions (such as therapy) have been shown to reduce chemical markers of inflammation.  Yoga has also been shown to do the same.  I think it makes sense to assume that any successful antidepressant treatment will also be anti-inflammatory.

So, back to the “vegetable oil” theory: a relative imbalance between the consumption of anti-inflammatory omega 3 fatty acids (fish oil) and inflammatory omega 6 fatty acids (vegetable oil, such as corn oil) predisposes us to inflammation. The omega 6 fatty acids are the precursors for many of the nasty, depressing cytokines mentioned above (such as IL-6).

Well, an absolute flurry of research has been done in this area in the last decade or so, because omega 3 fish oils would be a nifty, natural, presumably no or low side effect, and inexpensive treatment for depression, if it worked. Some studies have been disappointing (3)(4). However, the largest study yet does show benefit (equal to a prescription antidepressant) for those who have depression, but not concurrent anxiety, at a daily dose of 150mg DHA and about 1000mg EPA. (DHA and EPA are fish oil omega 3 fatty acids).

Well, neat! But making sure we get omega 3 (and I personally prefer to get my fish oil included in my fish rather than take supplements) is just one half of the omega 6/omega 3 balancing act. What if we decreased dietary omega 6 at the same time? Researchers looked at the blood levels and tissue levels of all the different kinds of fatty acid in this recent paper. Turns out that depressed people had higher amounts of omega-6 fatty acids, but the amounts of monounsaturated fats, saturated fats, and omega 3 fats were about the same between depressed and non-depressed individuals. (Other studies showed a decreased amount of omega 3 and an increased amount of omega 6 (5)).

As far as I know, there haven’t been any studies testing both a dietary decrease in omega 6 and making sure you get appropriate omega 3 for depression, but it would be an interesting intervention to test. Dr. Guyenet uses the work of Dr. Lands to make a case that reducing omega 6 PUFAs to less than 4% of calories would be a great way to reduce overall inflammation, and in the process lots of Western disease. Many hunter-gatherer populations consume less than 1% of calories from omega 6 fatty acids. Right now, in the US, at least 7% of our calories are omega 6 PUFAs.

In summary – inflammation is depressing! Fish oil may make it better, but avoiding corn/safflower/sunflower/soybean oil (theoretically) makes it all better still, and is the natural state for which we are evolved.

Published on March 31, 2011 by Emily Deans, M.D. in Evolutionary Psychiatry

Studies cited

1. Inflammation, Glutamate, and Glia in Depression: A Literature Review
2. Riluzole for relapse prevention following intravenous ketamine in treatment-resistant depression: a pilot randomized, placebo-controlled continuation trial.
3. Randomised double-blind placebo-controlled trial of fish oil in the treatment of depression.
4. Fish oil supplementation in the treatment of major depression: a randomised double-blind placebo-controlled trial.
5. Omega-3 polyunsaturated fatty acids and depression: a review of the evidence and a methodological critique.