1. give a copy to friend, and let frtiend read it. If it is an simple dyslexia, the text can be corrected
2. If it is not clear, read it to a friend, and see if your friend can transcribe it, or
3. record your reading of it, and give tape to someone to transcrtibe for you.
Dyslexia in others doesn't bother me a lot, if I know one has it; I have a very minor version and can usually correct my errors. That, combined with partially amputated fingers and small keys [!] produces a lot of errors. I try to proof read twice, but some errors still sneak through, so I need to correct spelling again, after posting.
Stan B.