EMFs What are they and how do they affect the body?

What is EMF?

EMF stands for electromagnetic fields. EMFs can be produced by both natural sources (such as the Earth’s magnetic field, lightning, and the sun) and human-made sources (such as power lines, electrical appliances, wireless devices, and radio waves).

The majority of EMF sources encountered in daily life, such as Wi-Fi, cell phones, and power lines, emit non-ionizing radiation. Non-ionizing radiation generally lacks sufficient energy to remove electrons from atoms or molecules, making it less likely to cause direct damage to cells or DNA. Nevertheless, ongoing research is being conducted to better understand the potential health effects of EMF exposure.

So far the studies indicate that EMF exposure from common sources like power lines, Wi-Fi routers, and cell phones does not cause significant harm, even so, some concerns have still been raised.

Here are some of the concerns raised regarding the potential health risks associated with EMF exposure:

  1. Electromagnetic Hypersensitivity (EHS): Some individuals experience symptoms such as headaches, fatigue, dizziness, and skin rashes when exposed to EMF. However, scientific studies have not consistently demonstrated a causal relationship between EMF exposure and these symptoms.
  2. Cancer: One area of concern is the potential link between EMF exposure and cancer. Extensive research has been conducted, particularly regarding the use of cell phones. The overall scientific consensus, based on numerous studies and systematic reviews, is that there is no clear evidence of a consistent association between EMF exposure and increased cancer risk. However, some studies have suggested a potential for increased risk of certain tumors, such as glioma (a type of brain tumor), among heavy and long-term cell phone users. More research is needed to establish definitive conclusions.
  3. Reproductive health: Some studies have investigated the potential effects of EMF on reproductive health, such as fertility and development. While some studies suggest a possible association between EMF exposure and reduced sperm quality or increased miscarriage rates, the evidence is inconsistent, and the overall scientific consensus remains inconclusive.
  4. Sleep disturbances and well-being: Exposure to certain types of EMF, particularly blue light emitted by electronic devices, can disrupt sleep patterns and affect overall well-being. However, these effects are primarily related to the light spectrum emitted rather than EMF specifically.

Regardless of these concerns, the scientific consensus remains that the typical levels of EMF exposure from everyday electronic devices are unlikely to cause significant harm.

Also, regulatory authorities, such as the International Commission on Non-Ionizing Radiation Protection (ICNIRP) and WHO, have established guidelines and safety limits to protect the public from potentially harmful levels of EMF exposure.

However, despite these reassurances and guidelines I can’t help but think that since cell phones were only introduced in the early 1980s, the jury must surely still be out on the long-term effects of their use, and in the meantime, I’m going to err on the side of caution and take measures to protect my health – just in case.

Antiradiation devices, also known as radiation protection, anti radiation, or EMF (electromagnetic field) protection devices, reduce or neutralize the effects of radiation emitted by electronic devices such as cell phones, laptops, and Wi-Fi routers.

Through the use of radiation-blocking materials such as metals or special fabrics a physical barrier is created between the radiation produced by the device and the user. The result is reduced exposure to radiation and therefore a significant reduction in the amount of radiation absorbed by the body. When combined with practical measures such as using hands-free where possible and limiting exposure time, this significantly reduces your exposure to EMFs from your cell phone or any other protected devices.

Peace of mind

I know that I find comfort in taking proactive steps to protect myself from potential harm and as someone who spends a large part of my day exposed to radiation from computers, cell phones, and other electronic devices, using products like anti-radiation shields have at least the psychological benefit of alleviating anxiety or concerns I would otherwise have about radiation exposure.

Increased Awareness

Using an antiradiation shield of some kind serves as a reminder to engage in other healthy device-using habits, such as reducing screen time, taking breaks, grounding, or keeping electronic devices at a distance.

What is the best cell phone anti radiation device?

Amazon has a huge array of anti-radiation devices for your cell phones and other devices, including Anti Radiation phone sleeves, cases, earbuds, and stickers. You can check them out here:

Top Anti-Radiation Devices on Amazon

Remember that no matter what protection device you choose to use you can always reduce your risk by simply moving a little further away from your devices and limiting your time around them.

Also, plenty of fresh air, regular movement, and when possible being outside amongst the balancing forces of nature, are all simple and free ways to help neutralize the negative effects of not only EMFs but many of the toxic elements in our environments.


1. Lenhart, A., Ling, R., Campbell, S., & Purcell, K. (2010, April 20). Teens and Mobile Phones. Retrieved May 31, 2012, from Pew Internet: http://pewinternet.org/Reports/2010/Teens-and-Mobile-Phones/Summary-of-findings.aspx

2. Frei, P., Poulsen, A. H., Johansen, C., Olsen, J. H., Steding-Jessen, M., & Schüz, J. (2011, October 20). Use of mobile phones and risk of brain tumours: Update of Danish cohort study. BMJ. (Open access)

3. Little, M. P., Rajaraman, P., Curtis, R. E., Devesa, S. S., Inskip, P. D., Check, D. P., et al. (2012, March 8). Mobile phone use and glioma risk: comparison of epidemiological study results with incidence trends in the United States. BMJ. (Open access)