Autism is a developmental disorder characterized by difficulties with social interaction and communication and by restricted and repetitive behaviour.

According to the WHO, 1 in 160 children live with Autism Spectrum Disorders (ASD) worldwide.

In Nigeria, however, the condition is hardly diagnosed, rarely understood and children with ASD often suffer neglect and stigmatization.

Globally, autism is estimated to affect 24.8 million people as of 2015.In the 2000s, the number of people affected was estimated at 1–2 per 1,000 people worldwide.

In the developed countries, about 1.5% of children are diagnosed with ASD as of 2017, a more than doubling from 0.7% in 2000 in the United States..

It occurs four-to-five times more often in males than females. The number of people diagnosed has increased dramatically since the 1960s, partly due to changes in diagnostic practice. The question of whether actual rates have increased is unresolved

Parents usually notice signs during the first three years of their child’s life.  These signs often develop gradually, though some children with autism reach their developmental milestones at a normal pace before worsening

Autism affects information processing in the brain by altering connections and organization of nerve cells and their synapses

Early speech therapy or behavioural interventions can help children with autism gain self-care, social, and communication skills.Although there is no known cure here have been cases of children who recovered.

Not many children with autism live independently after reaching adulthood, though some are successful.

An autistic culture has developed, with some individuals seeking a cure and others believing autism should be accepted as a difference and not treated as a disorder.