The autism diagnosis age and intensity of autism’s early signs vary widely. Some infants show hints in their first months. In others, behaviors become obvious as late as age 2 or 3.Not all children with autism show all the signs. Many children who don’t have autism show a few. That’s why professional evaluation is crucial.
(source: autismspeaks.org) To learn about the signs of autism, please visit autismspeaks.org