‘Autism Spectrum Disorder’ (ASD) | UPSC Current Affairs

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According to the World Health Organisation, ‘Autism spectrum disorder’ (ASD) affects one in 100 children

Autism spectrum disorder (ASD)

Autism spectrum disorder (ASD) is a developmental disability caused by differences in the brain.
The autism spectrum, often referred to as just autism, autism spectrum disorder (ASD) or sometimes autism spectrum condition (ASC), is a neurodevelopmental disordercharacterized by difficulties in social interaction, verbal and nonverbal communication, and the presence of repetitive behavior and restricted interests.
Other common signs include unusual responses to sensory stimuli, and an insistence on sameness or strict adherence to routine.
Signs of autism usually appear by age 2 or 3. Some associated development delays can appear even earlier, and often, it can be diagnosed as early as 18 months.
Research shows that early intervention leads to positive outcomes later in life for people with autism.
There is no cure for autism. There are many forms of therapy, such as speech and occupational therapy that may help autistic people.