A description of reading and writing disorders and the language components involved can be found in the graph attached to this link. It also gives a brief description of the focus of therapy treatment for each of the varying disorders. This information is helpful for clinicians when determine a starting point for treatment.
"At this website, our goal is to give you a step-by-step approach to help you understand what dyslexia is (and what it is not), develop an action plan, begin to get help, and become your own best advocate. We understand that it can be challenging. Therefore, we provide you with guidance, guidelines, and such tools as an extensive glossary to help you understand all of the terms, assistive software programs, and study 'tips' that focus on organization and time management. There are also many success stories on this site that are very motivating and inspirational. Let's begin your journey. Success starts here!" -Dyslexia Help