Evidence that Fluoride Is Causing Lower IQ in Kids: Federal court rules against EPA in lawsuit over fluoride in water

Evidence that Fluoride Is Causing Lower IQ in Kids: Federal court rules against EPA in lawsuit over fluoride in water

How did we allow an entire industry to dispose of their hazardous waste into our drinking water supply? A U.S. District judge in San Francisco, California ruled that there is increasing evidence that the amount of fluoride typically added to water is causing lower IQ (intelligence quotient) levels in kids, and Environmental Protection Agency (EPA) has been ordered to address how fluoride in water could risk children's intellectual development.

This is after environmental nonprofit Food & Water Watch and health advocacy groups such as the Fluoride Action Network, have been in court for nearly a decade after the EPA denied their petition against local water utilities adding in fluorides.

Five Ways Artificial Blue Light Is Not Your Friend

What is blue light?

Blue light is a high-energy visible light with a wave length between 400 and 450 nanometers (nm).

From a natural source, such as the Sun, the shorter, high energy blue wavelengths collide with the air molecules causing blue light to scatter. This is what makes the sky look blue.

Artificial blue light comes from light-emitting diodes (LEDs), often used in energy-efficient light bulbs, as well as the lighting in our electronics, laptops, phones, TVs, tablets – anything powered by electricity likely has blue light.

Artificial blue light is quite different from blue light received from a natural source (like the Sun) as part of a balanced light spectrum. Although an LED bulb and an incandescent lamp might both be rated at the same brightness, the light energy from the LED might come from a source the size of the head of a pin compared to the significantly larger surface of the incandescent source. Looking directly at the point of the LED is dangerous for the very same reason it is unwise to look directly at the sun in the sky.

Sources of Blue Light Exposure

Most of us are exposed to much more blue light that we realize. Sources include:

  • Sunlight (the biggest source)

  • Electronics like TVs, phones, tablets and computers

  • Light bulbs and other sources of artificial lighting: fluorescent light, compact fluorescent light bulbs and LED light (LED bulbs are especially harmful)

Blue light at night messes up your circadian rhythm

Research has demonstrated that nighttime light exposure suppresses the production of melatonin, the major hormone secreted by the pineal gland that controls sleep and wake cycles. 

Do you remember when nighttime lights were a cosy hue of amber and orange?

Until 1879 when Thomas Edison patented the electric lightbulb, artificial lighting didn’t exist and after sunset, people relied on candles, lanterns, and fires for light. Blue wavelengths of light that are absent in light sources like candles, lanterns, and fires.

Today’s new lighting tech in LEDs have almost nothing BUT blue wavelengths of light. In many countries, night street lights that were once orange-coloured emissions from older sodium lights are rapidly being replaced by white-coloured emissions produced by LEDs.

Local LED street lighting has dramatically reduced even nocturnal insect populations.

The lower your melatonin levels, the greater your risks of cancer.

Blue light at night ruins your sleep

30,000+ cells in the eye sense blue light and these cells signal the pineal gland to suppress the secretion of the hormone melatonin. Melatonin is necessary for sleep, and when it is suppressed at night, when it should be increasing, it literally affects yoru sleep quality.

Light at night is part of the reason so many people don’t get enough sleep,

blue light can cause immune issues

A study found a direct link between blue light exposure and an increased risk of breast cancer and prostate cancer. People exposed to high levels of outdoor blue light, like street lights, at night had a higher risk of developing breast cancer and prostate cancer, compared with those who were less exposed.

Blue light can cause diabetes

A Harvard study looked at the connection of blue light at night to diabetes and possibly obesity. The researchers put 10 people on a schedule that gradually shifted the timing of their circadian rhythms. Their blood sugar levels increased, throwing them into a prediabetic state, and levels of leptin, a hormone that leaves people feeling full after a meal, went down.

Quality light is life

The light you live in is directly related to your quality of life.

that light and sleep are two of the most under-used tools for improving health (and that improper management of both are two of the biggest reasons for many health problems)

References & Resources

  1. https://www.theguardian.com/environment/2022/sep/14/increase-in-led-lighting-risks-harming-human-and-animal-health

  2. Towns and cities reversing their decision on LEDs to mitigate the harmful impacts on health and ecology https://www.theguardian.com/uk-news/2023/mar/19/good-heavens-north-yorkshire-village-hawnby-switches-to-dark-sky-friendly-lighting

  3. 10 ways to protect yourself from blue-light exposure and melatonin suppression

What are “Quats”? Preservatives that May Release Formaldehyde and Exacerbate Asthma

Washing your hands is at the top of the list when it comes to avoiding contagious illnesses and infections, but many still make the mistake of assuming you have to use antibacterial soap to get the job done right.

If you’re also using “anti-bacterials” to clean your home, routinely disinfecting your body and surroundings may actually cause more harm than good in the long run. Not only do they promote the development of drug-resistant bacteria, antibacterial compounds such as triclosan and quaternary ammonium compounds (QACs or "quats") have also been linked to a number of harmful health effects.

What are quats?

Quats, (quaternary ammonium compounds), are a type of ammonia-based disinfectant chemical used in cleaning products, laundry products, disinfecting wipes, dishwashing soap, hand soap, wood products, water purification (algaecides, for example), textile production, and in other household, agricultural, and industrial products.

Quats are registered as pesticides, like other common disinfectants, such as bleach.

Quats are chemicals that contain the quaternary ammonium compound (QAC) in their chemical makeup and can come under many names, such as “polyquaternium-11”.

They are used as preservatives, surfactants, germicides, and conditioning agents, and thus found in many products from hand sanitisers to hair mousse. They are a common active ingredient in cleaning supplies and disinfectants.

Biocides are antimicrobial chemicals. Their sole purpose is to kill unwanted or harmful living things such as plants (usually weeds), microbes, animals, viruses, fungi, etc.

Quats work by adhering to their target, then breaking down their structure, which destroys them. They also work as a preservative, a pesticide (diquat and paraquat), an anti-static compound, and a surfactant.

brief history on quats

Quats came to the market before the EPA (USA) began regulating chemicals, they were exempt from the 1976 Toxic Substances Control Act. This means they were grandfathered in and can continue being used in consumer products without EPA safety testing.

Since then, they have been tested in numerous studies, and the results are showing more harm than we thought.

The research on quats

Like many synthetic preservatives, however, some quats can be toxic, causing irritation and allergic reactions in humans.

The Association of Occupational and Environmental Clinics (USA) classifies quats as “asthmagens,” meaning they can trigger asthma attacks and cause new cases in asthma-free individuals.

Because they are so good at ‘sticking’ or adhering to surfaces and substrates, they also leave a residue that is potentially harmful to health and the environment.

Quaternary ammonia compounds, or quats, are disinfectants often added to cleaning supplies. Quats are asthmagens that have also been associated with reduced fertility and birth defects.

Quats are Everywhere

In the University of Massachusetts’ review, they write that of the disinfectants approved by the U.S. Environmental Protection Agency (EPA) for use during the COVID-19 pandemic, more than half are QAC-based.

fertility risks

Quats are one of two frequently used as disinfectants in cleaning products and antibacterial wipes, as anti-static agents in fabric softeners and dryer sheets, and as preservatives in personal care products undermined fertility in both male and female mice, according to a pivotal new study by researchers.[2]

Examples of products containing Quats include:

  • All-purpose cleaners

  • Adhesive bandages

  • Bathroom cleaners

  • Baby wipes

  • Baby wash and shampoo

  • Body wash

  • Building materials

  • Contact lens cleaner

  • Cosmetics

  • Deodorant

  • Dish soap and detergent

  • Disinfectant wipes

  • Dryer sheets

  • Fabric softener

  • Fabric spray

  • Feminine hygiene products

  • Floor cleaner

  • Hair color

  • Hair spray

  • Hair gel, and other styling products

  • Hand soap

  • Hand sanitizer

  • Nasal sprays

  • Kitchen cleaners

  • Oven cleaners

  • Fingerpaint

  • Perfume

  • Pet shampoos

  • Sunscreen

  • Shampoos

  • Shaving cream

  • Toothpaste and other oral care products

  • Wound wash

Keeping a Tox Free Body and Environment

Quaternary ammonium compounds, also referred to as “QACs” or “quats,” contribute to antimicrobial resistance, pollute the environment and are linked to several health issues, including reproductive dysfunction.

If you use harsh chemicals inside your home, you’re only inviting toxins into your home. Instead, choose nontoxic and multiuse combinations to clean, deodorize and polish your home.

Resources

  1. https://www.sciencedirect.com/science/article/pii/S0890623815300319

  2. Environmental Working Group, https://www.ewg.org/cleaners/substance_groups/61-Esterquats/

  3. Check out this longer article on quats https://childrenshealthdefense.org/defender/clorox-disinfectant-wipes-reproductive-health-cola/

Do you have questions about the use of disinfectants and COVID-19? Sign up to get a free guide that addresses cleaning products, including disinfectants, quats, safer and effective options in keeping a clean home that is also safe for you and your loved ones.

Learn more about Avoiding Common Household Asthma Triggers here.

Lifestyle Tip for a Calm Home - Natural Movement

In the list of to-dos for a good home, we don’t often consider whether it gets us moving.

We think of home as a place to cosy into and curl up in, in chairs, armoirs, and beds.

For good reason, as we want our home space to be safe and predictable, protected from any intruders, from dangerous animals to bugs and bosses…

But — Many everyday common furniture and interior design can sabotage our need to move. Create a home that embraces natural movement options to avoid installing an overly sedentary space that impedes and discourages us from moving our bodies.

Why you want to move, naturally

Stress is a baseline starting point for a lot of mental and emotional dysregulation. And movement is a way that the body releases the build up of stress.

Being able to move and stretch in positive ways is a release for the nervous system. You are literally letting go stress, trauma, and anything your body would prefer to not hold on to.

This is why daily walks outdoors are so powerful for health; they’re a way to shake off nervous energy, even if your walks are in the city (i.e., you’re not getting to fully ground in Nature).

A home space that affords complex and adaptable movement patterns help maintain a clarity and restful state for the mind. This feeling of competence, peace, and grace permeates the home.

(In fact, I believe a successful home is one that facilitates you going out with confidence into the wider world and connecting with Nature and with people in your community—both core principles in building biology.)

What is natural movement?

Natural human movement is all about being able to move well in everyday life and in all the activities and sports you love to do. It’s about moving your body with ease in a wide variety of ways that are applicable to the real world.

The MovNat movement became popular in response to the regimented exercises that seem to characterise modern lifestyles. The best thing: anyone can gain from improving their movement, from elite athletes to those quite out of shape. You don’t have to be fit to move, you have to move to be fit.

When you reconnect with your body’s natural movement abilities – everything from getting out of bed to moving furniture, to playing with your children will feel different. You will be astonished how your body responds to practicing its natural movements.

The seven primary movement patterns are squat, lunge, push, pull, press, twist, and gait (walking, running, and sprinting). Some professionals may list “hinge” as a primary movement pattern and leave “press” (as in, overhead press) off the list.

The problem with four walls—cabin fever

Modern lifestyle comforts such as soft sofas and big fluffy pillows may have been designed with good intentions. However, they’ve diminished the necessity for us to maintain natural postures and, in turn, move naturally.

#1: natural movement improves mood and better body

hhawareness, alignment, muscle recruitment, and mobility. It can also reduce the stress placed on joints, release and strengthen connective tissue, and form part of a holistic pain management solution.

#2: Natural Movement Is Crucial Especially in Your Child’s First Three Years

Growing up is intensely physical during the early years, and babies are learning to use the entirety of their bodies. Every time your baby swings her arms, kicks her legs, or turns her head, she is discovering how different parts of her body work.

The more your little one develops their large muscles through reaching, rolling, pushing, sitting, crawling, climbing, and walking, the better their later development of small muscle movements like holding a spoon, turning a doorknob, or using a crayon.

Some common items for the 0-3 years old include driving instead of walking and the use of “bouncy seats” and “exersaucers,” in which babies sit in one position to play instead of moving their whole bodies freely.

#2: Natural movement helps cchildren learn better

Children acquire knowledge by acting and then reflecting on their experiences. Children learn through experience, in which children acquire knowledge by doing and via reflection on their experiences, is full of movement, imagination, and self-directed play.

If your kids are in school, they’re likely spending the bulk of their time in a passive learning environment. A study from the University of Virginia found that, compared to just a few decades ago in 1998, children today are spending far less time on self-directed learning—moving freely and doing activities that they themselves chose—and measurably more time in a passive learning environment.

#3: Natural movement can predict your lifespan

How fast can you get in and out of a chair? Do you need extra assistance, such as getting up on their knees or using two hands? Many studies are showing that, away from complicated diets and routines, health can be more accurately defined — and longevity predicted — by very simple health parameters, such as muscular strength and endurance, flexibility and body composition.

The study found a simple two-minute test could predict the level of overall fitness in middle age that earmarks those likely to enjoy a longer life.

Researchers said the ease with which someone could stand up from a sitting position on the floor – and vice versa – was linked to a reduced risk of dying early.

“If a middle-aged or older man or woman can sit and rise from the floor using just one hand – or even better without the help of a hand – they are not only in the higher quartile of musculo-skeletal fitness but their survival prognosis is probably better than that of those unable to do so.” —Dr Claudio Gil Araújo, who carried out the study with colleagues at the Clinimex-Exercise Medicine Clinic in Rio de Janeiro

#3: Natural movement can is Connected with a Confident Sense of Self

Along the same lines of thought, in 1926, strong man and physical culture enthusiast Earle Liederman wrote a book called Endurance. So while Liederman did “not believe in everyone striving to be a long distance swimmer, a long distance runner, or any kind of endurance athlete,” we felt we ought to be able to move.

In it, Liederman makes the case for developing all-around strength and fitness as a way of not only preserving one’s health in the everyday sense of extending longevity, but protecting it under extraordinary and acutely threatening circumstances. 

He wrote, bluntly:

If he is of the fat, porpoise type, naturally he cannot do all, if any, of these things; he has nobody to blame but himself, and his way of living that has brought his body into its condition of obesity.

Unfortunately, the homes we built impede the thinhs that we can actually do. The panacea is to create a home space that enables you to move the way your body craves.

#3: Natural movement can is Connected with a Confident Sense of Self

Dr. Peter Levine developed somatic experiencing as a body-based therapy to process and release trauma. In his book “Waking the Tiger: Healing Trauma,” Levine notes that animals can be observed shaking to release tension and stress. You might’ve seen a dog do this.

So maybe you’re thinking you’re not “traumatised” and you don’t need this therapy. However, most of us have a higher than optimal background level of stress, in part due to unnatural and stressful lifestyles.

Being able to move and jive as you please helps to release muscular tension, burn excess adrenaline, and calm the nervous system to its neutral state, thereby managing stress levels in the body.

It is easy to see this at play (no pun intended) with children. Getting to roughhouse (respectfully) is one way to have fun together, and it’s easy to see how anxious energy dissipates and connection happens with physical play.

It seems to loosen everybody up beyond just old bones or fidget young bums.

When you become a new parent, your usual routines get tossed to the wayside. Even if you can chug along well enough, neglecting self-care that include a good diet of physical activity is a fast track to depletion and stress building up…in yourself and at home.

Rather than piling on the guilt factor for not making it outdoors enough to a gym or even just a walk, I believe it is more effective to make space that actually encourage quality natural movement.

Create a calm, resilient home with natural movement

It is hard to keep up exclusively-yours exercise routines at exclusive places such as gyms. However, being mom or dad and making a home does not have to be sedentary, and I have learnt to expand my definition of movement to address how we can work with interior design and the flow of household chores and tasks.

Here are some ways to make space to move naturally around the house:

  • Vary seating around the house. We love cosy seats, love seats, armchairs, sofas, and beds. Also consider benches and seating that come in various tactile surfaces.

  • Ditch seating around the house. Identify the chairs and seats that you don’t like. Take the chance to clear out common “baby containers” such as bouncy strollers, etc.

  • Uncluttered areas where you can get on the floor. This allows your parasympathetic system to kick in as your breathing slows down.

  • Uncluttered areas and tasks where you get practise the “sit-to-stand” exercise. Laundry, getting on the floor to play “wrestling” with your kids, or just having your laptop space close to the ground are great opportunities every day to practise.

  • Create a safe area where your child can hang out “reigns free”. It’s a vital spot that can serve a few purposes: your child can move as he/she wishes, spinning in a circle, jumping in and out of a makeshift rocket ship out of a discarded box, turning Lego into a high-jump routine… And your own amusement as you may carry on your tasks un-jostled with entertainment.

  • Create a pebble tray or a foot reflexology path.

  • Create a movement sacred spot. Have fun with this and make it a place for your movement goals that you always wanted. It may be a special yoga mat to practice flow movements, a pull-up bar to regain your 100-pull-up dominance, or a rebounder.

Does your home help or hinder how you move around the house? How does your body feel at home, even if you don’t get a chance to get out of doors? Let’s make space for natural movement — for a home that feels at ease.

If you are craving a calm home, check out this post on another lifestyle tip that impacts the calm of your home.

Resources

  • Amazon link to the book. https://www.amazon.com/Endurance-Original-Restored-Earle-Liederman/dp/1466433876

  • Amazon link to Dr Peter Gray’s book book “Free to Learn: Why Unleashing the Instinct to Play Will Make Our Children Happier, More Self-Reliant, and Better Students for Life.”

The Scary Truth about Heavy Metals in Your Home

From clearing space for a calm and clean home for baby, to breastfeeding, to baby’s first foods, we want to give our babies the very best environment in a home that we want to make both beautiful and cosy for family life.

That’s why it’s so shocking to know that many of the common household items can be toxic with the most egregious of all neurotoxins—heavy metals.

Many of us think that toxic heavy metals are only a problem of old homes or old products, but the truth is that toxic heavy metals are commonly used even in materials today

These elements are substances that can be toxic in very low concentrations.

Here are five common heavy metals that you may not know is in your home furnishings, decor, as well as common everyday items.

TOXIC HEAVY METAL SYMPTOMS & YOUR HEALTH

First, let’s get the brief on toxic heavy metals that we may not hear often about compared to more media-hogging headlines like PFAS and plastics.

You can experience heavy metal poisoning symptoms acutely or due to a chronic exposure and build up of toxic heavy metals.

Common SYMPTOMS of heavy metal poisoning

  • Brain fog—having trouble focusing on things you were previously good at or having a poor memory.

  • Fatigue—both acute and chronic, which also contributes to “brain fog.”

  • Numbness, tingling, and paralysis in your arms and legs. Heavy metals affect the nervous system disorders.

  • Chronic mental health problems. Including depression, anxiety, and bipolar disorder.

Toxic metals disrupt the metabolic function in the body.  First, they can accumulate and build up within the body, which disrupts the function of vital organs and glands (such as the heart, brain, kidneys, bone or liver). 

The second way they disrupt is that they replace the vital nutritional minerals we have in our bodies, which in turn hinders their biological function.  (source)

Our bodies cannot usually detox heavy metals easily (hence the term “heavy”). Even if you’re being exposed at low levels over time, there can be high levels of heavy metal toxins in your body as your body just CANNOT get rid of it fast enough.

Heavy metal poisoning is insidious, because at low and chronic levels, you may not even notice your changes. In healthy people, the concentration of free metal ions is usually very low.

But now we know the implications of heavy metals crossing the blood-brain barrier, in severe neurological diseases such as Alzheimer’s disease, Parkinson’s disease, amyotrophic lateral sclerosis (ALS), and Huntington’s disease (HD), among others

Arsenic

Arsenic can cause various cancers and harms the developing brain and nervous system. In fact, one study found drinking water with arsenic at half the allowable limit still caused IQ loss.

Arsenic was most prevalent in these household items:

  • Wallpaper. Arsenic was commonly used in the dyes for the fabric.

  • Non-aniline free Leather.

  • Vintage baby carriages. Arsenic was commonly used in the dyes for the fabric.

  • Beauty products.

Cadmium

This toxin is linked with brain damage, learning disabilities, cancer, and kidney, bone, and heart damage. It can also cause various types of cancer, including breast, lung, prostate, nasopharynx, pancreas, and kidney cancers. What’s more, scientists now know that this damage happens even at levels previously deemed safe by the medical community. (source)

Cadmium was most commonly found at home in:

  • Cigarette smoke. The tobacco plant takes up cadmium avidly from the environment.

  • Metal work. These release micro particles into the air from work, such as plating, soldering, and welding.

  • House paint as a colour stabiliser.

  • PVC (polyvinyl chloride) flooring, and;

  • PVC leather / faux leather / “leatherette” furniture. All PVC plastics are notorious for their extensive use of multiple hazardous heavy metals such as cadmium, lead, and tin as stabilizers.

  • Contaminated water.

  • Beauty products.

Lead

There is no safe level for lead; any amount of lead is toxic to humans, and especially babies. Lead exposure is linked with ADD, behavioral issues, and problems in school.

Lead is most commonly found:

  • Paint, including those used for Stairs, railings, banisters, and porches. Most countries still do not regulate or ban the use of lead in paint.

  • Older homes built before 1978 (in the USA).

  • Renovation work dust. Repair works often involve sanding or scraping paint on the inside and outside of homes that spread lead dust throughout the home.

  • Wood stain varnishes.

  • Porcelain paint on sinks. Old barn style kitchen sinks with old peeling porcelain.

  • Contaminated Soil, yards and playgrounds. Lead can chip from surrounding buildings and contaminate the area.

  • Air pollution from leaded gasoline in cars.

  • Artificial turf and playground surfaces made from shredded rubber. These artificial turf made of nylon or nylon/polyethylene blend fibers can contain lead.

  • Toys. Especially older toys or if it made outside of the EU, where lead for toys is banned.

  • Jewelry. Lead is added to make the product heavier, brighten colors, and stabilize or soften plastic.

  • Plastics, such as plastic toys. Lead is used to soften plastic and to make it more flexible so that it can go back to its original shape.

  • Brass faucets may contain lead.

  • Antiques. Lead was pervasively used in the making of items such as Dishware, Painted tin panels, Lead crystal pieces, Ceramic items, Silverware. Jewelry.

  • Scuba weights. Some people use these to hold down the filter lines in the family's swimming pool, and their children accidentally, and regularly, swallowing lead-contaminated water

Mercury

This well-established neurotoxin lowers IQ and is known to cause brain damage, disrupt development and learning, and may contribute to cancer. Mercury also damages the nervous system, kidneys, and digestive system. (source)

Mercury is most commonly found:

  • Fluorescent lightbulbs. These include all linear, U-tube and circline fluorescent tubes, Bug zappers, tanning bulbs, Black lights, Germicidal bulbs, Cold-cathode fluorescent bulbs

  • Mercury short-arc bulbs.

  • Fever thermometers that contain metallic mercury.

  • Novelty jewelry, such as a glass pendant that contains mercury.

  • Dental metal amalgams. It is made up of approximately 40-50% mercury, 25% silver, and 25-35% blend of copper, zinc and tin.

  • Injections and vaccines. These may contain ethylmercury-containing compounds and Thimerosal that readily cross the blood-brain barrier, and convert to highly toxic inorganic mercury-containing compounds. These have been found in studies to significantly and persistently bind to tissues in the brain, even in the absence of concurrent detectable blood mercury levels.

References

  • Legacy and Emerging Plasticizers and Stabilizers in PVC Floorings and Implications for Recycling. Helene Wiesinger, Christophe Bleuler, Verena Christen, Philippe Favreau, Stefanie Hellweg, Miriam Langer, Roxane Pasquettaz, Andreas Schönborn, and Zhanyun Wang. Environmental Science & Technology 2024 58 (4), 1894-1907. DOI: 10.1021/acs.est.3c04851. https://pubs.acs.org/doi/10.1021/acs.est.3c04851

  • Check out this interesting article on how and why arsenic found its way into wallpaper, bread, and baby carriages in Victorian times. https://www.theatlantic.com/health/archive/2016/10/the-era-when-poison-was-everywhere/503654/

Study: Comprehensive Review of Mercury Provoked Autism

Emerging evidence supports the theory that some autism spectrum disorders (ASDs) may result from a combination of genetic/biochemical susceptibility

This is especially when the body is not able to excrete mercury and/or when one is exposed to mercury at critical developmental periods, such as during pregnancy and in childhood.

Mercury Causes Autism Symptoms

Mercury has been found to cause immune, sensory, neurological, motor, and behavioural dysfunctions similar to traits defining/associated with ASDs, and that these similarities extend to neuroanatomy, neurotransmitters, and biochemistry.

These symptoms span social relatedness and communication, repetitive behaviors, and stereotypic abnormal movement patterns.

The Research Findings

  • Mercurials may be found in drugs for the eye, ear, nose, throat, and skin; in bleaching creams; as preservatives in cosmetics, tooth pastes, lens solutions, vaccines, allergy test and immunotherapy solutions; in antiseptics, disinfectants, and contraceptives; in fungicides and herbicides; in dental fillings and thermometers; and many other products.

  • Mercury has been to cause immune, sensory, neurological, motor, and behavioural dysfunctions similar to traits defining/associated with ASDs. These similarities extend to neuroanatomy, neurotransmitters, and biochemistry.

  • A review of molecular mechanisms showed that mercury exposure can induce death, disorganization and/or damage to selected neurons in the brain similar to that seen in recent ASD brain pathology studies. The researchers suggest that these neuronal alterations may likely produce the symptoms by which ASDs are diagnosed.

  • A review of treatments suggests that ASD patients who undergo protocols to reduce mercury show significant clinical improvements in some cases.

The researchers note that in conclusion, the overwhelming preponderance of the evidence favours acceptance that Hg exposure is capable of causing some ASDs.

Environmental Toxins Can Inflame the Brain

Here’s another study that reviewed how heavy metals can cause autism through brain inflammation. The article in the Journal of Immunotoxicology is entitled "Theoretical aspects of autism: Causes--A review."

The author is Helen Ratajczak, who used to be a former senior scientist at a pharmaceutical firm.

Ratajczak did what nobody else apparently has bothered to do: she reviewed the body of published science since autism was first described in 1943. Not just one theory suggested by research such as the role of MMR shots, or the mercury preservative thimerosal; but all of them. You can read about her study here.

References: