Autism Spectrum Disorder Specialists in Bengaluru, Karnataka
Autism spectrum disorder is a neurodevelopmental condition characterized by differences in social communication and interaction, along with restricted, repetiti…
Health Conditions A–Z
LabDekho500+ Diseases & Conditions Explained
Understand symptoms, causes, treatment options and prevention for hundreds of conditions — written for patients, reviewed for accuracy.
Causes of Autism Spectrum Disorder
The exact cause is not fully understood but is believed to involve a combination of genetic factors and differences in early brain development, with strong evidence for a hereditary component. Risk factors include having a sibling with autism, certain genetic conditions such as fragile X syndrome, advanced parental age, and complications during pregnancy or birth. Extensive research has found no link between vaccines and autism, and current evidence points to prenatal and early developmental factors rather than any single environmental trigger.