From what i know, personally, i dont think there is a cure for dyslexia. Its a disorder, that happens from birth...you cant cure it.
I have a disorder similar to it, and i cant cure it.
Semms like you're doing okay right now with just asking. There are therapists that might be able to help more than reading a book.
Though there may not be a "cure", there are some medications that have helped people with this problem. Most of the people that I know that have overcome this problem have done it with a lot of work and the aid of a therapist specializing in this disorder.