Hi Laur5446,
In recent weeks, things have happened on LEDStrain. I have posted a thread about 10+ users that have success with covering/patching one eye. @martin have posted about BVD, and I think many users on this forum have some kind of BVD.
Back in 2015 I could use a old screen 3*20 minutes a day, my eye muscles was hurting so much. Today I can use all screens, no tension headache, but I can feel a little hurting in my in eyes after a whole day behind new screen. That’s like nothing, so happy for that.
For 3 years ago I started training with covering one eye, and that have changed what I believe how my eyes and brain communicate. Before that I have visit 10+ specialists and tried everything, nothing worked.
So my recommendation is to cover one eye and look at a bad screen (a screen that don’t works with your eyes). Don’t expect it to work right away, it’s some big adjustment for your eyes and brain. I keep my fingers crossed!
If you have any questions, I will happily answer them!
//Mike from Sweden