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Related Experiment Video

Updated: Jul 17, 2026

Non-restraining EEG Radiotelemetry: Epidural and Deep Intracerebral Stereotaxic EEG Electrode Placement

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Published on: June 25, 2016

Radiofrequency electrocution (196 MHz).

B Hocking¹, R Westerman

¹International Diabetes Institute, Caulfield, South Vic., Australia. bruhoc@connexus.net.au

Occupational Medicine (Oxford, England)

|February 9, 2000

Summary

High-frequency radiofrequency (RF) electrocution at 196 MHz can cause long-term nerve and joint pain, even without burns. This case highlights the need for updated safety standards for RF exposure.

Area of Science:

Medical Physics
Occupational Health
Neurology

Background:

Radiofrequency (RF) electrocutions are rare, with limited data on high-frequency exposures.
Previous reports predominantly focus on lower frequencies (e.g., 50 Hz).
Understanding the effects of high-frequency RF current is crucial for safety standard development.

Purpose of the Study:

To report a case of electrocution at 196 MHz, a previously undocumented frequency.
To analyze the clinical presentation and biophysical aspects of high-frequency RF electrocution.
To inform safety standard setting for RF exposure.

Main Methods:

Case report of a 53-year-old technician exposed to 2A current at 196 MHz.
Clinical evaluation including neurological assessment and sensory testing.

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Biophysical analysis of potential current flow and affected tissues.

Main Results:

The patient experienced no immediate shock or burn but developed delayed joint pain, altered sensation, and paresthesiae.
Neurological examination revealed no frank abnormalities, but objective changes in temperature perception were noted.
Symptoms showed partial improvement with ultrasound therapy and specific medications, but some persisted.

Conclusions:

Electrocution at 196 MHz, even without burns, can lead to significant long-term morbidity.
The mechanism likely involves superficial current flow affecting micro-vasculature.
Physicians and safety standard committees must be aware of these risks.