EFFECT OF MICROWAVES ON THE MORPHOLOGY AND FUNCTION OF THE THYROID GLAND
S. Baranski, K. Ostrowski, W. Stodolnik-Baranska · 1972
Four months of microwave exposure at 5 mW/cm² significantly increased thyroid activity in animals.
Plain English Summary
Researchers exposed animals to microwave radiation at 5 mW/cm² for 4 months and found significant increases in thyroid gland activity. The study showed enhanced iodine uptake and increased hormone secretion, indicating that chronic microwave exposure stimulates thyroid function beyond normal levels.
Why This Matters
This 1972 study provides early evidence that chronic microwave exposure can disrupt endocrine function, specifically targeting the thyroid gland. The 5 mW/cm² exposure level used here is roughly 50 times higher than typical cell phone emissions but comparable to what you might encounter very close to a microwave oven leak or certain industrial sources. What makes this research particularly relevant is that it demonstrates measurable biological effects from sustained exposure over months, not just acute high-level bursts.
The thyroid findings are especially concerning because this gland regulates metabolism, growth, and development throughout the body. While the study showed increased thyroid activity rather than suppression, any disruption to normal hormone balance can have cascading health effects. The science demonstrates that our endocrine system responds to electromagnetic fields in ways we're still working to understand, and this early research helped establish that microwave radiation isn't as biologically inert as industry often claims.
Exposure Information
Specific exposure levels were not quantified in this study.
Show BibTeX
@article{effect_of_microwaves_on_the_morphology_and_function_of_the_thyroid_gland_g6959,
author = {S. Baranski and K. Ostrowski and W. Stodolnik-Baranska},
title = {EFFECT OF MICROWAVES ON THE MORPHOLOGY AND FUNCTION OF THE THYROID GLAND},
year = {1972},
}