Unlocking The Genetics Of Autism — Early Detection And Tailored Support
Autism spectrum disorder is a multifactorial neurodevelopmental disorder that affects behaviour and social communication. Early Signs Of ASD: ASD typically becomes noticeable before the age of 3, with early signs including difficulty in making eye contact, limited social interactions and repetitive behaviours spinning objects, flicking pages etc. By the age of 2, many children with ASD exhibits language delays, often accompanied by behavioural issues like meltdowns caused by changes in routine or sensitivity to sounds and other stimuli. Genetic testing methods like chromosomal microarray and next-generation sequencing can help in identifying genetic causes, inform early intervention, predict clinical outcomes, and guide reproductive decisions. Therapeutic Approaches: Early detection of ASD is vital for timely intervention, using screening tools like the Modified Checklist for Autism in Toddlers, Trivandrum Autism Behavioural Checklist, and the Social Communication Questionnaire.
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