Note: This study found no significant biological effects under its experimental conditions. We include all studies for scientific completeness.
Exposure to extremely-low-frequency electromagnetic fields and radiofrequency radiation: cardiovascular effects in humans.
Jauchem, JR, · 1997
View Original AbstractThis review found no clear cardiovascular risks from EMF exposure below safety standards, though it predates modern wireless research.
Plain English Summary
Researchers reviewed studies examining how electromagnetic fields (EMFs) from power lines and radiofrequency radiation from devices like cell phones affect the human heart. They found that most studies showed no significant effects on blood pressure, heart rate, or heart rhythm patterns when exposure levels stayed below current safety standards. While some early Soviet studies in the 1960s suggested heart problems in electrical workers, later Western research could not confirm these findings.
Study Details
Cardiovascular changes in humans exposed to nonionizing radiation [including extremely-low-frequency electromagnetic fields (ELF EMFs) and radiofrequency radiation (RFR)] are reviewed. Both acute and long-term effects have been investigated
In general, if heating does not occur during exposure, current flow appears to be necessary for majo...
It has been concluded that such exposures, as presently performed, are not likely to cause adverse cardiovascular effects. Reports of hypertension in workers potentially exposed to high levels of RFR during accidents are considered to be incidental (due to anxiety and posttraumatic stress). Soviet investigators have also indicated that long-term RFR exposure may result in hypotension and bradycardia or tachycardia. Other researchers, however, have been incapable of replicating these results, and some scientists have attributed the effects to chance variations and mishandling of data. In summary, studies have not yielded any obvious cardiovascular-related hazards of acute or long-term exposures to ELF EMFs or RFR at levels below current exposure standards.
Show BibTeX
@article{jauchem_1997_exposure_to_extremelylowfrequency_electromagnetic_3109,
author = {Jauchem and JR and},
title = {Exposure to extremely-low-frequency electromagnetic fields and radiofrequency radiation: cardiovascular effects in humans.},
year = {1997},
url = {https://pubmed.ncbi.nlm.nih.gov/9258703/},
}