Effects of Intermediate Frequency (150 kHz) Electromagnetic Radiation on the Vital Organs of Female Sprague Dawley Rats

Abstract

Overview

Recent years have seen a stark rise in exposure to electromagnetic radiation (EMR) from intermediate frequency sources. This study specifically explores the impacts on vital organs in female Sprague Dawley rats.

Study Objectives and Methodology

The investigation centered on discerning the effects of 150 kHz EMR exposure on these animals. Two groups were studied: the EMR group, consisting of 10 animals exposed to 65 ± 15 μW/cm2, and a control group, also of 10 animals but exposed to a much lower intensity of 35 ± 15 nW/cm2. Examinations included haematological, histochemical, gross, and histopathological assessments.

Findings

• Neither the control nor the EMR groups displayed significant detectable effects across most major organs.
• Notable changes were observed in the liver and lungs, primarily inflammatory conditions, following EMR exposure.
• There was a significant increase in serum sodium and a decrease in serum urea levels in the EMR-exposed group.

Conclusion

The findings suggest that although the current exposure levels and duration may trigger changes in the liver and lungs, they are insufficient to cause overt clinical symptoms. Further long-term studies are recommended to assess lasting effects of IF EMR exposure.