Neurological effects of radiofrequency radiation.
Hocking B, Westerman R. · 2003
View Original AbstractCase reports show RF radiation can cause lasting nerve problems without tissue heating, challenging safety standards based solely on thermal effects.
Plain English Summary
Researchers reviewed case reports of people who developed neurological symptoms after exposure to radiofrequency radiation from sources like mobile phones and radio transmitters. They found that some people experience lasting nerve problems and abnormal sensations, even at exposure levels that don't cause obvious tissue heating. The findings challenge the current safety standards, which assume all RF radiation health effects come from heating tissue.
Why This Matters
This study highlights a critical gap in our understanding of RF radiation's biological effects. The researchers found documented cases of nerve damage and abnormal sensations occurring at exposure levels below what current safety standards consider harmful. What makes this particularly significant is that these effects occurred without the tissue heating that regulators assume is necessary for RF radiation to cause harm. The science demonstrates that only a small percentage of exposed people develop these symptoms, suggesting individual susceptibility varies widely. This research adds to a growing body of evidence showing that non-thermal biological effects of RF radiation are real and measurable. The reality is that our current safety standards may not adequately protect sensitive individuals from neurological effects of everyday RF exposure.
Exposure Information
Specific exposure levels were not quantified in this study.
Study Details
To investigate health effects, neurophysiological mechanisms and safety levels for RFR.
We conducted a literature search for case reports and case series associated with mobile phone techn...
We identified 11 original articles detailing case reports or case series and matching the search cri...
Cases have arisen after exposure to much of the radiofrequency range. In some cases, symptoms are transitory but lasting in others. After very high exposures, nerves may be grossly injured. After lower exposures, which may result in dysaesthesia, ordinary nerve conduction studies find no abnormality but current perception threshold studies have found abnormalities. Only a small proportion of similarly exposed people develop symptoms. The role of modulations needs clarification. Some of these observations are not consistent with the prevailing hypothesis that all health effects of RFR arise from thermal mechanisms.
Show BibTeX
@article{b_2003_neurological_effects_of_radiofrequency_2202,
author = {Hocking B and Westerman R.},
title = {Neurological effects of radiofrequency radiation.},
year = {2003},
url = {https://pubmed.ncbi.nlm.nih.gov/12637597/},
}