Early intervention plays a pivotal role in supporting children with autism spectrum disorder (ASD) during critical developmental stages. Through specialized therapies like Applied Behavior Analysis (ABA), speech therapy, and occupational therapy, children receive tailored support to address social, communication, and behavioral challenges. These interventions are typically initiated as soon as ASD is suspected or diagnosed, often before the age of three, when the brain is highly adaptable. Early intervention aims to enhance communication skills, foster social interactions, and mitigate challenging behaviors, ultimately improving the child’s overall development and functioning. Research shows that early, intensive interventions can lead to significant gains in language acquisition, social engagement, and adaptive behaviors, setting a strong foundation for future learning and independence. Moreover, early intervention offers families valuable guidance and support, equipping them with strategies to facilitate their child’s progress and navigate the complexities of raising a child with ASD.