I have a 3 1/2 yr old son who was diagnosed with Autism. His eyes work independently of each other, like he turns one off. He also has Developemental Apraxia of Speech that has not been diagnosed. I don't know what to do I have people telling me he is not Autistic, but has something else. He is very social and smart, follows directions and acts like any other 3yr old except he cannot speak, says some words he has made up to get things he wants. He was very delayed in Gross motor and fine motor skills. He cannot draw or feed himself. He has sensory intregration problems and knows no fear or understands fear, doesn't know difference between cold and hot. I need help and answers if you have any. I fear he is not seeing his world as he should. I have taken him to 5 eye specialists who say there is nothing wrong with his vision. So what is happening???????