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Why Is Fluoride Bad For Thyroid

Thyroid Issues Affect Oral Health

Is Fluoride Bad for You? | Dr. Stephen Cabral

by admin | Jul 11, 2019 | Dental Health |

Dr. Terry Bass DDS advises that it is very important to understand the relationship between your thyroid health and your dental health.

When the thyroid is underactive and not producing enough thyroid hormone, it is called hypothyroidism. An autoimmune disease is usually the underlying source and Hashimotos thyroiditis is most often the cause of hypothyroidism.

Thyroid Health and Dental Health Are Interrelated

According to Dr. Izabella Wentz, a doctor of pharmacy, the same bacteria that contribute to gum disease or periodontitis produce an inflammatory response associated with Hashimotos thyroiditis. Most patients with this autoimmune disease also have periodontitis. Also, please note that while fluoride is often regarded as a route to good dental health, it can make the condition worse for people with thyroid disorders, Wentz noted.

Thyroid disorders of any kind can also lead to the following oral health challenges:

Gum Disease


Thyroid patients may develop a condition known as dysgeusia, in which their sense of taste is altered. In some cases, the change in flavor can be dramatic. This may result in dietary alterations that cause patients to avoid healthy foods and miss out on beneficial or essential nutrients that compound the issue.

Dry Mouth


Tooth Decay

Improper Tooth Development

Food #6 Fluoridated Water

Fluoride is a toxic drug linked with an array of potentially serious health problems. Most recently, research linking fluoridated water consumption to thyroid dysfunction received attention in both British and American media… Despite irrefutable evidence of harm, the United States still adds fluoride to municipal water supplies reaching nearly 211 million Americans. As of 2012, more than 67 percent of Americans receive fluoridated water. Of those, more than 11 million people receive fluoride at or above what has been deemed the optimal’ level, according to the US Centers for Disease Control and Prevention .

Fluoride is a major problem in the U.S. because our population is constantly inundated with a continuous supply of this toxic substance. Not only is it added to our drinking water, it’s also in our air. It’s in our toothpaste, and dentists urge us to get a fluoride treatment every time we sit in the dentist chair.

As cited in this Newsweek article, a study compared 2 cities in England. The city of Manchester didn’t add fluoride to its water the city of Birmingham did. The researchers concluded that the doctor’s offices in Birmingham were twice as likely to report cases of underactive thyroid than the doctors in Manchester.

Three New Studies Released Today Link Fluoride Exposure To Adhd And Thyroid Problems And Point To Drinking Water As The Major Source Of Exposure

Two studies one from Canada and one Mexico released today point to potential health problems from fluoride, which, in a majority of U.S. communities, is purposefully added to drinking water to protect people’s teeth.

The Canada study found that adults who are iodine deficient and have higher levels of fluoride in their system have a greater risk of an underactive thyroid. The Mexico study found mothers with higher fluoride exposure during pregnancy were more likely to have children with symptoms of ADHD. Both studies were published in the journal Environmental International.

A third study, , found that among 1,566 pregnant women in Canada, fluoride levels in urine were almost two times higher for women who lived in regions where the element was added to their drinking water compared to pregnant women in regions with non-fluoridated water.

The studies call into question the practice of purposely adding fluoride to water or salt, which is done to prevent cavities and, to a lesser extent, osteoporosis. Many cities in the U.S. and Canada add fluoride to public drinking water and in Mexico it’s added to some salt. Approximately 66 percent of people in the U.S. receive drinking water with added fluoride, according to the Centers for Disease Control and Prevention .

About 80 percent of fluoride exposure comes from water and beverages such as tea, which can leach fluoride from soil. Other sources include grapes and shellfish.

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Fluoride Affects Other Parts Of The Body

While the effects of fluoride on the thyroid, skeletal system, and brain is fairly clear cut, the science is less clear on how fluoride affects other parts of the body. Here are some other ways fluoride may cause harm:

  • Cancer A connection between fluoride and cancer is a hotly debated topic, probably because the research is inconclusive and at times confusing.
  • Early sexual development One researcher found that fluoride accumulates in high amounts in the pineal gland . A 1997 study found that fluoride was associated with faster sexual development in the female gerbils in the study.
  • Male infertility Some data suggest that a decline in male fertility could be associated with topical fluoride use. Animal studies show concern but more information is needed.

How To Protect Your Mouth By Supporting The Thyroid

Why is Fluoride Bad for You?

Good oral hygiene through regular brushing and flossing is essential for maintaining a healthy mouth. However, protecting the thyroid and resolving any existing thyroid dysfunction is also important. The impressive impact of the thyroid on many areas throughout the body, including the mouth, makes it an essential system regarding individual wellness.

If you are suffering from a decline in oral health while also experiencing the common signs of thyroid disease such as fatigue, fluctuations in weight, and changes in mood speak with your doctor about having your thyroid tested. Resolving thyroid disease may not only alleviate dental distress but also improve overall wellness.

Proper management of thyroid disease is crucial for the successful treatment of periodontal diseases, says Wellness Alternatives. Untreated and longstanding thyroid disease, especially hypothyroidism, contributes to periodontal disease and can weaken the specialized tissues that support the teeth. If you have an underactive thyroid and are concerned about your oral health issues, contact About Dr. Gregory Spielmann OKC dentist at 405-848-7780.

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The History Of Fluoride

Have you ever wondered why fluoride is in our water supply in the first place, or if fluoridated water is unique to North America and the United Kingdom?

Many of you may know that fluoride was added to the water supplies of most US cities, most Canadian cities, and some cities in the UK in the 1950s as a public health measure meant to minimize tooth decay. What you may be surprised to hear, however, is that fluoride was used to treat hyperthyroidism up until the 1950s, prior to the development of other thyroid-suppressing medications!

A dose of 2-5 mg of fluoride per day was typically found to be effective for suppressing an overactive thyroid. If you live in the typical fluoridated community and youre being a good girl by drinking your 8 cups of water each day, chances are, you are inadvertently taking in enough fluoride to suppress your thyroid. Most adults in these communities are ingesting between 1.6 and 6.6 mg of fluoride per day.

While most westernized countries have rightfully rejected fluoridation without any apparent consequences on tooth decay, the United States, Canada, and parts of the UK continue to fluoridate their water.

The Largely Untested Chemicals Used In Fluoridation Programs

41) The chemicals used to fluoridate water are not pharmaceutical grade. Instead, they largely come from the wet scrubbing systems of the phosphate fertilizer industry. These chemicals , are classified hazardous wastes contaminated with various impurities. Recent testing by the National Sanitation Foundation suggest that the levels of arsenic in these silicon fluorides are relatively high and of potential concern . Arsenic is a known human carcinogen for which there is no safe level. This one contaminant alone could be increasing cancer rates and unnecessarily so.

42) The silicon fluorides have not been tested comprehensively. The chemical usually tested in animal studies is pharmaceutical grade sodium fluoride, not industrial grade fluorosilicic acid. Proponents claim that once the silicon fluorides have been diluted at the public water works they are completely dissociated to free fluoride ions and hydrated silica and thus there is no need to examine the toxicology of these compounds. However, while a study from the University of Michigan showed complete dissociation at neutral pH, in acidic conditions there was a stable complex containing five fluoride ions. Thus the possibility arises that such a complex may be regenerated in the stomach where the pH lies between 1 and 2.

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Swallowing Fluoride Provides No Benefit

11) Benefit is topical not systemic. The Centers for Disease Control and Prevention has now acknowledged that the mechanism of fluorides 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 to ingest fluoride through their water supply.

12) Fluoridation is not necessary. Most western, industrialized countries have rejected water fluoridation, but have nevertheless experienced the same decline in childhood dental decay as fluoridated countries. .

14) NIH-funded study on individual fluoride ingestion and tooth decay found no significant correlation. A multi-million dollar, U.S. National Institutes of Health -funded study found no significant relationship between tooth decay and fluoride intake among children. This is the first time tooth decay has been investigated as a function of individual exposure .

16) Tooth decay does not go up when fluoridation is stopped. Where fluoridation has been discontinued in communities from Canada, the former East Germany, Cuba and Finland, dental decay has not increased but has generally continued to decrease .

How Is Fluoride In Drinking Water Regulated

Fluoride in Water – The Good, The Bad & The Ugly

Fluoride is not required in all drinking water sources in the United States, but the levels of fluoride in water are regulated by several government agencies.

Starting in 1962, the United States Public Health Service recommended that public water supplies contain between 0.7 and 1.2 milligrams of fluoride per liter of drinking water to help prevent tooth decay. This recommendation was updated in 2015 to a fluoride level of 0.7 mg/L, The change was made in part to account for the fact that people now get more fluoride from other sources than in the past.

The US Environmental Protection Agency has set a maximum amount of fluoride allowable in drinking water of 4.0 mg/L. Long-term exposure to levels higher than this can cause a condition called skeletal fluorosis, in which fluoride builds up in the bones. This can eventually result in joint stiffness and pain, and can also lead to weak bones or fractures in older adults.

The EPA has also set a secondary standard of no more than 2.0 mg/L to help protect children from dental fluorosis. In this condition, fluoride collects in developing teeth, preventing tooth enamel from forming normally. This can cause permanent staining or pitting of teeth.

States can set maximum fluoride levels in drinking water that are lower than the national 4.0 mg/L standard.

For bottled water with no fluoride added, the maximum fluoride level allowed is 2.4 mg/L .

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Can You Reduce Your Fluoride Exposure

Even without fluoridation, the natural levels of fluoride in water in some places can be even higher than 4 mg/L. Community water systems in such areas are required to lower the fluoride level below the acceptable standard. But the levels in private water sources, such as wells, may still be higher.

For people concerned that they or their families may be exposed to too much fluoride, there are some steps you can take to reduce your exposure.

The US Centers for Disease Control and Prevention recommends that parents give children under the age of 6 only a pea-sized amount of toothpaste for brushing, and should do their best to make sure their children are not swallowing, as this can be a significant source of fluoride. Speak to your child√Ęs dentist before using fluoride toothpaste in children under 2 years of age. Low- and no-fluoride toothpastes and other dental products are also available.

So Ought To I Be Apprehensive About Fluoride

There are various conflicting opinions on whether or not fluoride is secure and whether or not its one thing to fret about. opinion on its that fluoride isnt nice however that we should always concentrate on bettering well being in different methods first earlier than worrying about filtering fluoride from the water. However, if youre filtering your water due to any variety of the opposite pollution that might be in it, you might as properly filter out fluoride too.

There may be proof on both aspect of the talk. My private stance is that for individuals with thyroid points its clearly greatest to keep away from fluoride. And since fluoride does include a warning to name the poison management middle instantly if ingested , I purchase unfluoridated toothpaste and dont hold fluoride-containing merchandise round our home.

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Researched Dangers Of Fluoride

1. May cause damage to the brain and central nervous system

One major cause of concern when ingesting fluoride is the potential it may have to negatively affect the central nervous system . A famed study by Phyllis Mullenix was one of the first occasions on which this CNS effect was quantified. In fact, you couldnt discover any arguments on the pros and cons of fluoridation that do not include Mullenix discovery.

This well-designed study, using the latest technology available at the time, was conducted in the mid-1990s on rats. Emphasis on the study came from reports from China that high levels of fluoride in drinking water had been seen to affect the CNS preceding skeletal fluorosis. The animals were given varying levels of fluoride at multiple stages of development and compared with controls.

Mullenix discovered that fluoride treatment during fetal, weanling and adult development all had pronounced behavioral effects, even when the plasma levels of fluoride did not seem to be all that elevated. Prenatal exposures seemed to result in hyperactivity symptoms, whereas weanling/adult exposures both resulted in cognitive deficits.

Another brain-related danger of fluoride is the potential that it may result in lower IQs. Studies have found varying degrees of IQ disparity, from a 2.5-point drop to a 7-point difference in children exposed to fluoridated water versus those who are not.

2. Has been associated with moderate cancer risk

3. Could increase risk of bone fractures

Should I Use A Stannous Fluoride Mouth Rinse

Why Fluoride

A stannous fluoride rinse is a daily mouthwash. Its typically used in the morning after you brush your teeth for a boost of protection, not to mention even fresher breath.

While you can use this type of mouth rinse along with stannous fluoride-containing toothpaste, not everyone needs to use mouthwash if they brush their teeth twice a day.

Your doctor may recommend using mouthwash if you continue to have problems with cavities, gingivitis, and bad breath despite other oral health habits.

You can find stannous fluoride mouthwash over the counter at most grocery stores and pharmacies, or online.

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Let Me Clarify: What Does Sugar Mean

To make things simple, let me clarify what I mean when I say sugar. Because I’m not just talking about white cane sugar although that’s certainly included.

Sugar is the umbrella under which all sorts of refined, glucose-spiking foods fall:

  • boxed breakfast cereals, granola bars, and energy bars
  • candy, gummy treats, even health food store treats
  • almost all pre-made snack foods, including cookies and chips
  • sodas and energy drinks even natural ones
  • refined rice and pasta
  • high fructose corn syrup
  • commercial salad dressings and condiments
  • and even whole sweeteners like honey, maple syrup, and coconut sugar for those with serious thyroid and/or blood sugar problems

Fluoride And Your Thyroid

A few years ago, I visited with family in Poland. At that time, one of my cousins was attending dental school in the European Union. She asked me, Izabella, is it true that the U.S. government adds fluoride to their water supply, in an effort to reduce dental cavities, instead of educating the public about the effect of sugar consumption and nutrition on health?

Unfortunately, the answer is yes, and while most countries in the European Union do not add fluoride to local water supplies, most communities in the United States continue to be fluoridated.

There can be a lot of confusion about what is safe and not safe when talking about fluoride levels and how fluoride affects our health. Have you found yourself asking any of these questions?

  • Is fluoride actually harmful?
  • Other than the water supply, where am I exposed to fluoride?
  • What effect does fluoride have on the thyroid?
  • How can I minimize my exposure to fluoride?

The encouraging news is that there is a lot that we can do to limit our exposure to excess fluoride, eliminate fluoride from our bodies, and educate ourselves about the effects of fluoride exposure in our water supply.

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Thiocyanates And Thyroid Function

A class of compounds in broccoli that have been isolated as goitrogenic that is a substance that contributes to the development of a goiter in at-risk individuals are called thiocyanates. Isothiocyanates are made from phytonutrients known as glucosinolates, which are found in abundance in cruciferous vegetables like broccoli. These substances seem to interfere with iodine absorption, particularly where iodine is limited in the diet, and have been linked to the formation of goiters in low-iodine regions like parts of Africa that rely heavily on foods containing high levels of thiocyanates in this case the cassava root.

Fluoridation Is A Bad Medical Practice

IS FLUORIDE BAD FOR YOU? | Health & Peace Alchemy

1) Fluoride is the only chemical added to water for the purpose of medical treatment. The U.S. Food and Drug Administration classifies fluoride as a drug when used to prevent or mitigate disease . As a matter of basic logic, adding fluoride to water for the sole purpose of preventing tooth decay is a form of medical treatment. All other water treatment chemicals are added to improve the waters 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 what individual doctors cannot do to individual patients.

Put another way: Does a voter have the right to require that their neighbor ingest a certain medication ?

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 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:

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