Autism is a developmental disorder characterized by difficultie...
wikipedia - 02 Dec 2022Autism is a developmental disorder characterized by difficulties with social interaction and communication, and by restricted and repetitive behavior.[3] Parents often notice signs during the first three years of their child's life.[1][3] These signs often develop gradually, though some autistic children experience worsening in their communication and social skills after reaching developmental milestones at a normal pace.[14]