Sounds like the problem may be visual dyslexia. Most visual dyslexics can describe the visual problems that makes reading difficult. Some visual dyslexics will assume their vision is normal but reveal their visual problems in a discussion about vision and reading. All you have to do is talk to her.
Ask if she has any trouble seeing the letters or words that makes reading difficult as a start.
Ask if all the letters and words are complete ( no parts missing) , clear not fuzzy , uniform ( look the same ) , stable ( not moving ), all in focus at the same time , words or lines run together and last if she has any reading induced headaches or if reading makes her tired or sleepy.
After the discussion you will know if she has visual issues that need to be addressed. You would be amazed at the # of surprised parents of even adult children that find out their child with reading difficulties thought it was normal to have to wait for each word to come into focus before they could read it or having to guess what the letters were because parts were always missing or thought reading was like a long wheel of fortune game with letters missing from words where you just guess and go on.
Visual dyslexia is much less common than dyslexia and much easier to remedy but the reading symptoms are similar. Visual dyslexics normally lack the oral language and communication problems , word confusion , executive function , short term memory , left / right , language delay and other associated problems that are often found to indicate dyslexia.
You can find more information about visual dyslexia at dyslexiaglasses.com/visualdyslexiasolution.html if your daughter describes any visual problems that cause reading difficulties or you can eliminate visual dyslexia as causal if the discussion is negative for visual problems.
