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SHORT WAVE THERAPY

Bioeffects Seen

W. J. TURRELL · 1935

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1935 medical research used intense radiofrequency energy therapeutically, providing historical context for modern EMF safety debates.

Plain English Summary

Summary written for general audiences

This 1935 research by Turrell examined short wave therapy, an early medical application using high frequency electromagnetic currents to generate heat in body tissues. The study explored diathermy treatments, which use radiofrequency energy to create therapeutic thermal effects in patients. This represents some of the earliest documented medical use of RF electromagnetic fields on humans.

Why This Matters

This 1935 study represents a fascinating piece of EMF history that's directly relevant to today's debates about radiofrequency safety. While doctors were already using RF energy therapeutically in the 1930s, we're now concerned about much lower-level exposures from cell phones and WiFi. The reality is that short wave diathermy delivered far more intense RF energy to patients than any consumer device today. What this means for you is perspective: if therapeutic RF was considered safe enough for medical use nearly a century ago, it highlights how our understanding of RF bioeffects has evolved. The science demonstrates that dose, frequency, and exposure duration all matter when evaluating RF safety.

Exposure Information

Specific exposure levels were not quantified in this study.

Cite This Study
W. J. TURRELL (1935). SHORT WAVE THERAPY.
Show BibTeX
@article{short_wave_therapy_g4988,
  author = {W. J. TURRELL},
  title = {SHORT WAVE THERAPY},
  year = {1935},
  
  
}

Quick Questions About This Study

Short wave therapy was a medical treatment using high frequency electromagnetic currents to generate heat deep within body tissues. This diathermy technique was used therapeutically to treat various conditions by delivering controlled thermal effects to patients.
Short wave therapy delivered far more intense radiofrequency energy than today's consumer devices. While cell phones and WiFi operate at much lower power levels, this historical medical use shows RF energy has been applied to humans for nearly a century.
Short wave diathermy used radiofrequency electromagnetic energy, specifically high frequency currents designed to penetrate tissue and create thermal heating effects. This RF energy was deliberately focused to generate therapeutic heat in targeted body areas.
This research represents early documented medical use of radiofrequency electromagnetic fields on humans, predating modern EMF safety concerns by decades. It shows that controlled RF exposure was considered medically beneficial when properly applied and monitored.
Doctors understood that electromagnetic vibrations could create thermal effects in tissue, which formed the basis for therapeutic applications. However, their knowledge of non-thermal biological effects was limited compared to current scientific understanding of EMF biointeractions.