Many children with autism, SPD, and ADHD also have an underline disorder of visual processing disorder that is often missed and even misdiagnosed. I have heard parents in my Special Needs playgroup tell me that their Occupational Therapist’s respond to them with comments like “oh, he just sees things differently” or “that is part of his Autism Disability”. However, if a Visual Processing disorder goes undiagnosed a child misses out on an entire different set of teaching strategies and interventions that can be utilized both at home and at school.