I am dyslexic and have trained my brain to 'read' - twice In my mid 30's I fell and damaged my brain and have had to reteach myself. I have found it is easier to read the mixed up letters and the number and letters than straight words. I think t is just the way the brain works-mine at least.
There is very little known about the brain and how it compensates for injury.
On a lighter note-thank goodness for spell check and sentence structure software!! I have reread the several times and hope I caught all the oops!!