Thank you all for your valued comments. With regard to radiation, I refer only to very low frequency electromagnetic fields of 50 or 60 Hz due to electric supply and wiring.
These fields impact on iron stored in the body. I read recently that a single molecule of ferritin can contain as many as 4500 atoms of iron. That is like one molecule containing 2250 tiny bar magnets. These will certainly vibrate under the influence of these electromagnetic fields. Its all due to magnetic hysteresis and remanance. If not, electric motors couldn’t work. Check out the work of Faraday and Maxwell.
If iron stores vibrate they will roughen the myelin in many places. This will cause atoms to collect. Then just small vibration and the influence of the Earths magnetic field will cause them to burrow into the myelin.
Later, iron in these same situations may produce symptoms. Its like rubbing salt into a wound!
To stop demyelination, you need to put steel wire wool in a plastic bag and put it in your pillow at night. Also, if you are less than say, 25 years old, you need to drastically reduce your use of an electric hairdrier. Preferably not at all. Everytime you use it, the myelin is being roughened a bit more. If you don’t believe all this check out the following.
If your vision is affected by MS such that you find it difficult to watch TV without losing focus on a single object, hold an unopened pack of steel wire wool on your head and note the improvement. If desperate, use brillo pads but they smell a bit! Use your own igenuity to devise ways of doing this. My own research has moved on and I use mumetal wire and cheap plastic headphones and glasses with the same. It looks quite normal, I promise!
With regards to MRI, I believe it safe because it is very high frequency and iron atoms cannot move - too heavy.
With regards to moving the bed. Good idea. 90 degrees I recomend or a bed that gently swings at night. Also dig out your old steel sprung mattress if you can. It provided very good protection against 50Hz.
If you want the full reports on my research you will have to ask the moderator if you can send me an e-mail address.
Best wishes, and keep healthy.