a complex neurodevelopmental disorder that is among the most severe in terms of prevalence, morbidity and impact to the society and it is often associated with other disorders of the Central Nervous System (CNS) such as developmental delay ,epilepsy, attention deficit ,anxiety and mood disorders. It is characterized by behavioral abnormalities, which include impairments in social interactions and communication associated with repetitive and restrictive behaviors or interests.
((Estes et al., 2015). The presentation of these impairments is variable in range and severity and often changes with the acquisition of other developmental skills. Despite more than 50 years of investigation, the etiology and pathophysiology of autism remain unknown
((Estes et al., 2015). The presentation of these impairments is variable in range and severity and often changes with the acquisition of other developmental skills. Despite more than 50 years of investigation, the etiology and pathophysiology of autism remain unknown