Autism Spectrum Disorder (ASD) is perhaps the most complex and controversial neurological disorder because each person with autism is different from the other. People with autism do not have learning disability but lack a lot of other skills which are needed for leading a fulfilling life in a society. Characteristic features of autism spectrum disorders (ASD) include lack of socialising skills repetition of some action or behavior coordination problems and strong visual skills. ASD was not known until the 20th century but researchers suspect that a lot of geniuses in the past could have suffered from the disorder. Here are