Have you ever tried a double blind test of your symptoms? I'm not going to be judgmental at all, but my friend's father had this ~10 years ago, and (being a scientist) decided to participate in a double-blind study. Turned out he scored no better than chance on any of the tests. That was a big enough eye opener for him that he was pretty much "cured" of EHS.
That's interesting.
I could try it but I have plenty of cases where I see clear causes that make me unnecessarily tired and this is going on with me for 2 decades now.
- Turn off wireless signals like Bluetooth (I keep WiFi with low emission setting which isn't as bad as BT but 5Ghz is worse than 2.4Ghz, so I only use 2.4Ghz frequency.)
- Many of recent phones. (Bought iPhone X, Pixel 3a and those I can't keep close to me no matter how I tweak their settings, so they're away from me kept in boxes but I still need them for testing for my work.)
- LED displays keep me uneasy. I use fluorescent ones.
- IC chips used for credit cards and passports. I keep them minimum in my wallet.
These are from what I've bought and sold just to find what might feel better for me. I wish I could just keep what I want.
(Also not EM but chemical substances, just to say I've been living with hypersensitivity.
- Keeping clothes on after coming back home from outside. So I quickly wash and take shower.
- Need to clean wall every few weeks before I feel kind of choked, maybe due to glue used for the wallpapers.
- Very small amount of mold. I have to clean my air conditioner from a professional service every season.)
