This document lists symptoms and characteristics of various disabilities in three categories:
1) Symptoms of disability which describes behaviors and challenges associated with conditions like ADHD, dyslexia, deafness, blindness, and Asperger's syndrome.
2) Categories of disabilities which organizes the symptoms into groupings of cognitive/learning disabilities, emotional/behavioral/social difficulties, communication/interaction difficulties, and sensory/physical difficulties.
3) Specific disabilities are then matched to the symptoms and categories they correspond to. The document provides an overview of signs and classifications of different disabilities.