Autism spectrum disorder (ASD) is a complex neurodevelopmental disorder that affects communication, social interaction, and behavior. It is called a spectrum disorder because it can vary widely in terms of severity and symptoms. People with ASD may have difficulty with social interactions, communication skills, and repetitive behaviors. Early diagnosis and intervention can help individuals with ASD develop important skills and improve their quality of life. Treatment for ASD often includes behavioral therapy, speech therapy, occupational therapy, and educational interventions. It's important for individuals with ASC and their families to work closely with healthcare professionals to create a personalized treatment plan.