Havas M*.
* Trent School of the Environment, Trent University, 1600 West Bank Drive, Peterborough, Ontario, K9J7B8, Canada.
Published in:
J Sci Discov(2019); 3(1):jsd18020
Published: 02.02.2019
on EMF:data since 13.08.2019
Further publications:
Keywords for this study:
Electromagnetic hypersensitivity (EHS)

Electrohypersensitivity (EHS) is an Environmentally-Induced Disability that Requires Immediate Attention.

Original Abstract

A growing number of countries are beginning to acknowledge that electrohypersensitivity (EHS) exists and a few countries have classified it as a disability or a functional impairment attributable to the environment. Epidemiological studies and in vivo experiments show that exposure to non-ionizing radiation (NIR) from extremely low to microwave frequency electromagnetic fields (EMF) at exposure intensities far below the maximum limits in international guidelines increases anxiety, depression, and physiological stress and impairs cognitive functions that include concentration, memory and learning. Furthermore, exposure to NIR contributes to neurodegenerative diseases including dementia, Alzheimer’s disease, amyotrophic lateral sclerosis, multiple sclerosis, Parkinson’s disease, attention deficit hyperactivity disorder and autism spectrum disorder. Exposure of the fetus to NIR (mobile phone) affects the neonatal heart and can lead to emotional and behavioral problems in human offspring. Similar exposures in laboratory studies report impaired cognitive performance, neuronal losses and pathological changes in the brain of rat offspring. The scientific and medical communities have repeatedly sent out urgent warnings, in the form of appeals, declarations and testimonies, that exposure to NIR needs to be reduced from a public health perspective. These warnings have been largely ignored. With continued development of wireless technology and the imminent roll out of new and densified technologies (e.g., 5G technology, satellite constellations, repeaters, wearables, Internet of Things), society will pay an enormous price for disregarding these warnings. It is long overdue for those responsible for public health, the health of children and health policy to take these warnings seriously and to provide a refuge for those afflicted by EHS. EHS is real, it is exacerbated by exposure to NIR, it is increasing among the population and when severe it becomes a disability. Action is long overdue to minimize exposure to NIR and to provide a safe environment that all can enjoy.


Electrohypersensitivity | EHS | non-ionizingradiation | electromagnetic fields (EMF) | electromagneticradiation(EMR) | microwaves | radiofrequency | disability | Alzheimer’s disease | Parkinson’s disease | multiple sclerosis | ADHD | autism | fetus | neurodegenerative disorders | amyotrophic lateral sclerosis | anxiety | depression


EMF, general