Articles Root Causes & Stressors EMFs How Wireless Devices Might Lead to Autism Symptoms

How Wireless Devices Might Lead to Autism Symptoms

Wireless devices may contribute to autism symptoms by interrupting normal neuronal signaling and causing an influx of calcium into the brain. Devices such as mobile phones, Wi-Fi routers, baby monitors, ultrasounds, and other wireless communication devices emit electromagnetic radiation fields (EMF). Researchers such as Martin Pall PhD and Martha Herbert PhD MD have hypothesized that EMFs could lead to autism symptoms through their effect on voltage-gated calcium channels (VGCCs) in the brain.

Voltage-Gated Calcium Channels (VGCCs)

Dr. Herbert’s research (see Sources & References, below) showed that the largest genetic risk factor for the development of autism is in calcium-channel signaling. Calcium channels are voltage-gated, meaning that they are ion channels on the cell membrane that are opened and closed by voltage.

Calcium channels control the entry of calcium ions (Ca²⁺) into cells, which is essential for numerous cellular processes such as neurotransmitter release, synaptic plasticity, and gene expression. In the brain, this calcium influx is critical for normal neuronal signaling and communication between neurons. However, if there is too much signaling, excitotoxicity of neurons occurs. This causes an intense, high-strung state of focus that drains the body of a lot of power.

EMFs and VGCC Activation

Some studies (see Sources & References, below) suggest that exposure to EMFs from wireless devices might cause VGCCs to open, allowing an abnormal influx of calcium into cells. This can lead to:

Calcium Overload

Excessive calcium inside cells can disrupt normal cellular function, especially in neurons. It can lead to cell-signaling problems, affecting brain function and potentially contributing to neurodevelopmental issues.

Neuroinflammation

Calcium overload can also activate inflammatory pathways in the brain. Inflammation is a known contributor to many neurological conditions, including autism spectrum disorder (ASD).

Excitotoxicity

Too much calcium can trigger excitotoxicity, where neurons become overstimulated and can eventually die. This could damage areas of the brain responsible for social behavior, communication, and sensory processing, which are key areas often affected in children with autism. Please note that consumption of processed foods leads to high levels of glutamate in the body, and glutamates can have this same neurotoxic effect.

Blood-Brain-Barrier Breaching

EMFs have been documented to open the blood-brain barrier (see Sources & References, below). In fact, certain forms of EMFs such as ultrasounds are used to deliver drugs such as antibodies across the blood-brain barrier. Exposure to EMFs and wireless devices are one potential cause of pathogenic infections and toxins crossing the blood-brain-barrier, as happens in PANS/PANDAS.

Possible Link to Autism

Autism is a complex neurodevelopmental condition characterized by challenges in social interaction, communication, and behavior. Several studies (see Sources & References, below) suggest that disruptions in calcium signaling and synaptic function could play a role in the development of autism.

EMF exposure from wireless devices can alter calcium signaling in ways that disrupt brain development or function, and this can contribute to or exacerbate symptoms of autism such as sensory issues, gut issues, immune dysregulation, mitochondrial dysfunction, oxidative stress and more.

Calcium-channel signaling is a common pathway to all of these root causes, and it can contribute to your child being in a constant state of fight or flight. Remember that a body cannot heal if it is constant fight or flight; it can only heal when the cell-danger response is gone, which happens during states of calm (parasympathetic state).

How to Protect Your Child from Calcium Signaling

First of all, avoid things that can lead to excitotoxicity and calcium signaling:

In addition, doing or adding in anything that can calm the nervous system can help lower calcium signaling, such as:

In Conclusion

It’s important to note that the scientific evidence on this topic is still inconclusive, and further research is needed to understand the full scope of how EMFs could influence calcium channels and autism. In the meantime, we recommend using the precautionary principle and avoiding exposing your child to such devices. It can take many years, even decades, for these kinds of studies to get funding and become common knowledge.

About Maria Rickert Hong CHHC

Maria Rickert Hong is a Co-Founder of, and the Education and Media Director for, Documenting Hope.

She is a former sell-side Wall Street equity research analyst who covered the oil services sector at Salomon Smith Barney and Lehman Brothers under Institutional Investor #1 ranked analysts.

Later, she covered the gaming, lodging & leisure sector at Jefferies & Co. and Calyon Securities. She quit working on Wall Street when her first son was born.

Prior to working on Wall Street, she was a marketing specialist for Halliburton in New Orleans, where she also received her MBA in Finance & Strategy from Tulane University.

She is the author of the bestselling book Almost Autism: Recovering Children from Sensory Processing Disorder and the co-author of Brain Under Attack: A Resource for Parents and Caregivers of Children with PANS, PANDAS, and Autoimmune Encephalitis. She is a co-author of Reversal of Autism Symptoms among Dizygotic Twins through a Personalized Lifestyle and Environmental Modification Approach: A Case Report and Review of the Literature, J. Pers. Med. 2024, 14(6), 641.

Maria is also a Certified Holistic Health Counselor. Her work can be found on DocumentingHope.com, Healing.DocumentingHope.com, Conference.DocumentingHope.com and MariaRickertHong.com

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Sources & References

Abramson, M.J., et al. Mobile telephone use is associated with changes in cognitive function in young adolescents. Bioelectromagnetics. 2009 Dec;30(8):678-86.

Aldad, T.S., et al. Fetal Radiofrequency Radiation Exposure From 800-1900 Mhz-Rated Cellular Telephones Affects Neurodevelopment and Behavior in Mice. Sci Rep. 2012;2:312.

Blaylock, R.L. A possible central mechanism in autism spectrum disorders, part 1. Altern Ther Health Med. 2008 Nov-Dec;14(6):46-53.

Blaylock, R.L. A possible central mechanism in autism spectrum disorders, part 2: immunoexcitotoxicity. Altern Ther Health Med. 2009 Jan-Feb;15(1):60-7.

Blaylock, R.L. A possible central mechanism in autism spectrum disorders, part 3: the role of excitotoxin food additives and the synergistic effects of other environmental toxins. Altern Ther Health Med. 2009 Mar-Apr;15(2):56-60.

Blaylock, R.L., et al. Immune-glutamatergic dysfunction as a central mechanism of the autism spectrum disorders. Curr Med Chem. 2009;16(2):157-70.

Breitenkamp, A.F., et al. Voltage-gated Calcium Channels and Autism Spectrum Disorders. Curr Mol Pharmacol. 2015;8(2):123-32.

Büsselberg, D. Calcium channels as target sites of heavy metals. Toxicol Lett. 1995 Dec:82-83:255-61.

Carlo, G.L., et al. Wireless radiation in the aetiology and treatment of autism: clinical observations and mechanisms. Journal of the Australasian College of Nutritional and Environmental Medicine, 26(2), 3–7.

Currenti, S.A. Understanding and determining the etiology of autism. Cell Mol Neurobiol. 2010 Mar;30(2):161-71.

Dasdaq, S., et al. Effects of 2.4 GHz radiofrequency radiation emitted from Wi-Fi equipment on microRNA expression in brain tissue. Int J Radiat Biol. 2015 Jul;91(7):555-61.

Davis, D., et al. Wireless technologies, non-ionizing electromagnetic fields and children: Identifying and reducing health risk. Curr Probl Pediatr Adolesc Health Care. 2023 Feb;53(2):101374.

Faber, S., et al. A cleanroom sleeping environment's impact on markers of oxidative stress, immune dysregulation, and behavior in children with autism spectrum disorders. BMC Complement Altern Med. 2015 Mar 19:15:71.

Havas, M. Dirty electricity elevates blood sugar among electrically sensitive diabetics and may explain brittle diabetes. Electromagn Biol Med. 2008;27(2):135-46.

Havas, M. Radiation from wireless technology affects the blood, the heart, and the autonomic nervous system. Rev Environ Health. 2013;28(2-3):75-84.

Herbert, M.R, et al. Autism and EMF? Plausibility of a pathophysiological link–Part I. Pathophysiology 20.3 (2013): 191-209.

Herbert, M.R., et al. Autism and EMF? Plausibility of a pathophysiological link Part II. Pathophysiology 20.3 (2013): 211-234.

Hosseinabadi, M.B., et al. The effect of chronic exposure to extremely low-frequency electromagnetic fields on sleep quality, stress, depression and anxiety. Electromagn Biol Med. 2019;38(1):96-101.

Johansson, O. Disturbance of the immune system by electromagnetic fields—A potentially underlying cause for cellular damage and tissue repair reduction which could lead to disease and impairment. Pathophysiology. 2009 Aug;16(2-3):157-177.

Kane, R.C. A possible association between fetal/neonatal exposure to radiofrequency electromagnetic radiation and the increased incidence of autism spectrum disorders (ASD). Med Hypotheses. 2004;62(2):195-7.

Kinoshita, M., et al. Targeted delivery of antibodies through the blood-brain barrier by MRI-guided focused ultrasound. Biochem Biophys Res Commun. 2006 Feb 24;340(4):1085-90.

Koyu, A., et al. Effects of 900 MHz electromagnetic field on TSH and thyroid hormones in rats. Toxicol Lett. 2005 Jul 4;157(3):257-62.

Lathe, R. Microwave Electromagnetic Radiation and Autism. E-Journal of Applied Psychology. June 2009;5(1):11-30.

Li, D.K., et al. A population-based prospective cohort study of personal exposure to magnetic fields during pregnancy and the risk of miscarriage. Epidemiology. 2002 Jan;13(1):9-20.

Manev, H., et al. Delayed increase of Ca2+ influx elicited by glutamate: role in neuronal death. Mol Pharmacol. 1989 Jul;36(1):106-12.

Milham, S. Historical evidence that electrification caused the 20th century epidemic of "diseases of civilization". Med Hypotheses. 2010 Feb;74(2):337-45.

Mukherjee, S., et al. Disruption of Calcium Signaling in Fibroblasts and Attenuation of Bleomycin-Induced Fibrosis by Nifedipine. Am J Respir Cell Mol Biol. 2015 Oct;53(4):450-8.

Naviaux, R.K. Metabolic features of the cell danger response. Mitochondrion. 2014 May:16:7-17.

Pall, M.L., Electromagnetic fields act via activation of voltage‐gated calcium channels to produce beneficial or adverse effects. Journal of Cellular and Molecular Medicine 17.8 (2013): 958-965.

Pall, M.L. Microwave frequency electromagnetic fields (EMFs) produce widespread neuropsychiatric effects including depression. J Chem Neuroanat. 2016 Sep;75(Pt B):43-51.

Pall, M.L. The Autism Epidemic Is Caused by EMFs, Acting via Calcium Channels and Chemicals Acting via NMDA-Rs: Downstream Effects Cause Autism, Autism One, Chicago, Illinois, USA, 2015.

Pall, M.L. Wi-Fi is an important threat to human health. Environ Res. 2018 Jul;164:405-416.

Palmieri, L., et al. Altered calcium homeostasis in autism-spectrum disorders: evidence from biochemical and genetic studies of the mitochondrial aspartate/glutamate carrier AGC. Mol Psychiatry. 2010 Jan;15(1):38-52.

Panagopolous, D.J., et al. Cell death induced by GSM 900-MHz and DCS 1800-MHz mobile telephony radiation. Mutat Res. 2007 Jan 10;626(1-2):69-78.

Pourtavakoli, A., et al. Calcium signaling in neurodevelopment and pathophysiology of autism spectrum disorders. Mol Biol Rep. 2022 Nov;49(11):10811-10823.

Pino-López, M., et al. [Parental occupational exposures and autism spectrum disorder in children]. Rev Esp Salud Publica. 2013 Jan-Feb;87(1):73-85.

Reiter, R.J. Melatonin suppression by static and extremely low frequency electromagnetic fields: relationship to the reported increased incidence of cancer. Rev Environ Health. 1994 Jul-Dec;10(3-4):171-86.

Rosman, N.P., et al. Association of Prenatal Ultrasonography and Autism Spectrum Disorder. JAMA Pediatr. 2018 Apr 1;172(4):336-344.

Strunecka, A., et al. Immunoexcitotoxicity as the central mechanism of etiopathology and treatment of autism spectrum disorders: A possible role of fluoride and aluminum. Surg Neurol Int. 2018 Apr 9;9:74.

Tang, J., et al. Exposure to 900 MHz electromagnetic fields activates the mkp-1/ERK pathway and causes blood-brain barrier damage and cognitive impairment in rats. Brain Res. 2015 Mar 19;1601:92-101.

Thornton, I.M. Out of time: a possible link between mirror neurons, autism and electromagnetic radiation. Med Hypotheses. 2006;67(2):378-82.

Wu, J., et al. Structure of the voltage-gated calcium channel Cav1.1 complex. Science. 2015 Dec 18;350(6267):aad2395.

Resources
Articles

Burrell, Lloyd.
Eco-WiFi: The Low Radiation WiFi Router Is Now A Reality.

Documenting Hope.
The Invisible Health Hazard That Is Easy to Miss.

Environmental Working Group.
Radiofrequency electromagnetic fields may affect heart health, new EWG analysis finds.

Klinghardt, Dietrich.
Autism May Be Linked to Electromagnetic Radiation Levels in Mother’s Bedroom During Pregnancy.

Yasko, Amy.
How to Increase GABA and Balance Glutamate.

Books

Adams, Mike.

The Truth About Aspartame, MSG and Excitoxins.
Truth Publishing, Inc., 2010.

Blaylock MD, Russell.

Excitoxins: The Taste That Kills.
Health Press, 1996.

Gittleman, Ann Louise.

Zapped: Why Your Cell Phone Shouldn't Be Your Alarm Clock and 1,268 Ways to Outsmart the Hazards of Electronic Pollution.
HarperOne, 2011.

Lambert, Beth, et al.

Brain Under Attack: A Resource for Parents and Caregivers of Children with PANS, PANDAS and Autoimmune Encephalitis.
Answers Publications, 2018.

Lourie, Bruce, et al.

Toxin Toxout: Getting Harmful Chemicals Out of Our Bodies and Our World.
St. Martin's Press, 2014.

Mercola, Joseph.

EMF*D: 5G, Wi-Fi & Cell Phones: Hidden Harms and How to Protect Yourself
. Hay House, 2021.

Milham, Samuel.

Dirty Electricity: Electrification and the Diseases of Civilization
. iUniverse, 2012.

Ross, Julia.

The Mood Cure:
The 4-Step Program to Take Charge of Your Emotions–Today.

Penguin Life, 2003.

Scott, Trudy.


The Antianxiety Food Solution: How the Foods You Eat Can Help You Calm Your Anxious Mind, Improve Your Mood and End Cravings.


New Harbinger Publications, 2011.

Walker, Matthew.

Why We Sleep: Unlocking the Power of Sleep and Dreams
. Scribner, 2018.

Devices

Defender Shield 5G and EMF radiation shielding

Gigahertz Solutions ME3851A EMF meter

Gigahertz Solutions NFA1000 EMF meter

GQ EMF-390 3-in-1 EMF ELF RF meter, 5G cell tower smart meter WiFi signal detector RF up to 10GHz with data logger and 2.5Ghz spectrum analyzer

HARA radiation protection laptop pad

Mercola Silvershield® EMF Shielding Tent

Safe and Sound Pro II RF Meter

Spiro® Disc Ultra long-range EMF protection system

YouMatrix 5G stickers

Presentations

Pall, Martin.
EMFs and Chemicals as the Main Drivers of the Autism Epidemic: Mechanisms of
Action
. AutismOne Conference, 2017.

Websites

Amy Yasko’s list of foods with high free glutamates

Amy Yasko’s list of neuroprovokers

Autism and EMF Facebook group

Clear Light Ventures

Dynamic Neural Retraining System

Electric Sense

Environmental Health Trust

JRS Eco Wireless

Katie Reid’s pantry list of recommended foods.

MSG: Deadly Menace in Your Food: Article by Russell Blaylock MD, neurosurgeon

MSG Truth

Natural plant products and extracts that reduce immunoexcitotoxicity-associated neurodegeneration and promote repair within the central nervous system: Peer-reviewed article by Russell Blaylock MD, neurosurgeon

Noxtak Clean Technologies: EMF protection for public areas

Safe Living Technologies

Safer Tech

Satic USA: Devices for reducing EMF and 5G exposure

Sauna Space red light elements

Shielded Healing - Reinventing human habitats for optimal health

Tech Wellness

Truth in Labeling

Unblind My Mind: Dr. Reid’s website gives extensive explanation about the science, a TED talk by Dr. Reid and video tutorials to help parent’s discern appropriate foods in a local supermarket

Videos

Excitotoxins, Neurotoxins & Human Neurological Disease Lecture by Russell Blaylock MD

Glutamate, Excitoxicity and Autism

Peter Sullivan for TACANow: Autism and Wireless Exposure

Peter Sullivan: Understanding Autism

Peter Sullivan YouTube channel


Take Back Your Power

Unblind My Mind: What Are We Eating? Dr. Katherine Reid at TEDxYouth@GrassValley

Join Healing Together

The official science-backed healing program from Documenting Hope!

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