MRI – Magnetic Resonance Imaging & EHS

Magnetic Resonance Imaging

An MRI scanner applies a very strong magnetic field to the body as well as a pulsed radio frequency that creates a varying magnetic field. The strength of a magnet in an MRI system is rated using the unit of Tesla. Another unit of measurement commonly used with magnets is Gauss (1 Tesla = 10,000 Gauss). The magnets used in MRI systems create a magnetic field of 0.5 to 2.0 Tesla (or 5,000 to 20,000 Gauss).  To get an idea of how powerful these magnets actually are, in 2001, a young boy undergoing a scan was killed when nearby oxygen tank was pulled across the room into the magnetic machine [ref] . The pulsed radio frequency (Larmour frequency) used is calculated based on the  tissue being imaged and the strength of the main magnetic field.

During MRI, some people have experienced extremely unpleasant effects such as severe twitching or shaking and even the feeling of electrocution. Following the scan, other symptoms have occurred such as rashes and burning to the skin, a bit like sunburn. Extreme headaches also appear to be common, as does ear and eye pain.

Following an MRI scan, people have reported that they have electro sensitivity. Yet prior to the MRI, they had no known EHS symptoms.

Do you have concerns or questions about MRI? Are you EHS and worried about a pending MRI scan?

Linked below is a support group where you can discuss the subject with people who have been through these experiences. So, is MRI safe? Join the group and draw your own conclusions.

MRI Victims
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