Autism spectrum disorder (ASD) is a group of developmental disabilities that can cause significant social, communication and behavioral challenges. ASD occurs in all racial, ethnic, and socioeconomic groups, but is almost five times more common among boys than among girls. The CDC estimates that about 1 in 68 children has been identified with ASD.
People with ASD often have problems with social, emotional, and communication skills. They might repeat certain behaviors and might not want change in their daily activities. Many people with ASD also have different ways of learning, paying attention, or reacting to things. Signs of ASD begin during early childhood and typically last throughout a person’s life. Children or adults with ASD might:
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