I agree with the others that you can't self-diagnose this. There are specific tests that can tease out dyslexia vs. ADHD vs. other issues, like visual tracking problems. I brought my son to Children's Hospital in Boston to be screened by an expert in this, and he ordered a day of testing that concluded that despite many teachers (and me) thinking he was dyslexic (same symptoms you note), he actually was not. He did have visual tracking problems consistent with Irlen syndrome. That testing/diagnosis is less precise, but the school psychologist and reading specialist were familiar with it and agreed that his symptoms were consistent with this (this was after a developmental eye exam ruled out any normal vision problems). One simple and common remediation for that is to use a colored transparent sheet to place over text when reading, or to print out work sheets on pastel colored paper, or to change the screen background color to a light pastel. He responded best to a light blue, but other colors may be more effective for each kid. For some reason, reducing the contrast between a white page and black text can make processing text easier. Give it a try and see if it helps. It's one of those things that is harmless and might help while you're waiting for a formal diagnosis.