by Ashley Jordan Ferira, PhD, RDN Autism spectrum disorder (ASD) is a complex neurodevelopmental syndrome with significant social, communication and behavioral deficits and challenges.1 No cure exists for ASD, although early interventions (birth to 3 years) can yield developmental improvements.1 ASD impacts approximately 1 in 68 children in the US and is 4.5 times more … Continue reading Vitamin D3 & Autism: Does Supplementation Improve Symptoms?