The effects of long-term prenatal exposure to 900, 1800, and 2100 MHz electromagnetic field radiation on myocardial tissue of rats

Authors: Bozok S, Karaagac E, Sener D, Akakin D, Tumkaya L

Year: 2022

Category: Toxicology

Journal: Toxicol Ind Health

DOI: 10.1177/07482337221139586

URL: https://pubmed.ncbi.nlm.nih.gov/36383165/

Abstract

Overview

The study assesses the negative impacts of long-term prenatal exposure to electromagnetic fields (EMF) on rat myocardium, exploring frequencies relevant to modern communication technologies.

Methodology

A total of 18 Sprague-Dawley pregnant rats were divided into six groups, with exposures to 900, 1800, and 2100 MHz EMF for varied durations up to 24 hours per day over 20 days.

Findings

  • The 2100 MHz EMF-24h group showed the most significant myocardial damage.
  • Malondialdehyde (MDA) levels were higher and glutathione (GSH) levels were lower in groups exposed to higher frequencies and longer durations.
  • The study indicates a worrying trend of increased myocardial harm in correlation with higher EMF exposure, specifically from frequencies used in 5G technology.

Conclusion

There is a demonstrated harmful effect of long-term EMF exposure on cardiac tissue, with the potential risks expected to escalate with the adoption of 5G technology. Altogether, these results suggest a pressing need for further research on the health impacts of EMF, especially concerning prenatal exposure and developing cardiac systems.

EMF prenatal exposure myocardial damage rats 5G technology health risks
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