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Electromagnetic compatibility of electronic implants--review of the literature.

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Kainz W, Neubauer G, Alesch F, Schmid G, Jahn O. · 2001

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Mobile phones can interfere with pacemakers when closer than 30 centimeters, requiring patients to maintain distance and use opposite-side positioning.

Plain English Summary

Summary written for general audiences

Researchers reviewed published studies on how electromagnetic fields interfere with electronic medical implants like pacemakers and defibrillators. They found that mobile phones can disrupt these life-saving devices when held too close, particularly within 30 centimeters of the implant. The study recommends keeping phones at least 30 cm away from pacemakers and using them on the opposite side of the body from the implant location.

Why This Matters

This research highlights a critical real-world consequence of EMF exposure that goes beyond theoretical health concerns. When electromagnetic fields interfere with pacemakers or defibrillators, the results can be immediately life-threatening. The science demonstrates clear electromagnetic compatibility issues between common wireless devices and medical implants that millions of people depend on daily. What makes this particularly significant is that the interference occurs at the power levels we encounter from everyday devices like mobile phones. The reality is that patients with electronic implants face documented risks from EMF sources that most people consider harmless. The researchers' call for more comprehensive testing reveals concerning gaps in our understanding of how various EMF sources affect different types of medical implants.

Exposure Details

Study Details

The aim of the article was to provide an overview of published studies regarding the electromagnetic compatibility (EMC) of electronic implants.

The available literature was sorted according to combinations of implant types and sources of interf...

The results of these experiments suggest measures that may be used to prevent the disturbance of pac...

It is strongly recommended that trials be carried out to evaluate the potential risk for patients in these settings.

Cite This Study
Kainz W, Neubauer G, Alesch F, Schmid G, Jahn O. (2001). Electromagnetic compatibility of electronic implants--review of the literature. Wien Klin Wochenschr 113(23-24):903-914, 2001.
Show BibTeX
@article{w_2001_electromagnetic_compatibility_of_electronic_1087,
  author = {Kainz W and Neubauer G and Alesch F and Schmid G and Jahn O.},
  title = {Electromagnetic compatibility of electronic implants--review of the literature.},
  year = {2001},
  
  url = {https://www.researchgate.net/publication/11555618_Review_of_the_Literature_Electromagnetic_compatibility_of_electronic_implants},
}

Quick Questions About This Study

Yes, cell phones can interfere with pacemakers when held too close. A 2001 research review found mobile phones can disrupt these life-saving devices within 30 centimeters. The study recommends keeping phones at least 30 cm away from pacemakers and using them on the opposite side of your body from the implant.
Phone use with pacemakers is generally safe with proper precautions. Research shows you should maintain at least 30 centimeters distance between your phone and pacemaker, avoid carrying activated phones in breast pockets, and use phones on the opposite side of your body from the implant location.
Yes, phones can affect implantable cardioverter defibrillators similar to pacemakers. A comprehensive literature review found that mobile phones may interfere with these devices when too close. Researchers recommend the same 30-centimeter safety distance and contralateral use as advised for pacemaker patients.
Multiple devices can interfere with pacemakers according to research findings. Mobile phones pose risks within 30 centimeters, anti-theft devices in stores can cause disturbance, and MRI machines should be avoided when possible. The study emphasizes walking quickly through security systems to minimize exposure.
Phones should stay at least 30 centimeters away from pacemakers based on electromagnetic compatibility research. This safety distance prevents interference with the device's function. Never carry activated mobile phones in breast pockets near the implant, and always use phones on the opposite side of your body.