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Autism Symptoms
Autism Basics

By , About.com Guide

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There is usually nothing about how a person with autism looks that sets them apart from other people, but they may communicate, interact, behave, and learn in ways that are different from most people.

Children with autism may have problems with social, emotional, and communication skills, as you can see in this autism screening quiz.

They might repeat certain behaviors and might not want change in their daily activities. Many people with autism also have different ways of learning, paying attention, or reacting to things. Autism spectrum disorders (ASDs) begin during early childhood and last throughout a person's life.

According to The National Center on Birth Defects and Developmental Disabilities, a child or adult with autism might have the following signs and symptoms:

  • not play "pretend" games (pretend to "feed" a doll)
  • not point at objects to show interest (point at an airplane flying over)
  • not look at objects when another person points at them
  • have trouble relating to others or not have an interest in other people at all
  • avoid eye contact and want to be alone
  • have trouble understanding other people's feelings or talking about their own feelings
  • prefer not to be held or cuddled or might cuddle only when they want to
  • appear to be unaware when other people talk to them but respond to other sounds
  • be very interested in people, but not know how to talk, play, or relate to them
  • repeat or echo words or phrases said to them, or repeat words or phrases in place of normal language (echolalia)
  • have trouble expressing their needs using typical words or motions
  • repeat actions over and over again
  • have trouble adapting when a routine changes
  • have unusual reactions to the way things smell, taste, look, feel, or sound
  • lose skills they once had (for instance, stop saying words they were once using)
If you or your doctor think there could be a problem, ask for a referral to see a developmental pediatrician or other specialist, and you can contact your local early intervention agency (for children under 3) or public school (for children 3 and older).


Adapted from a CDC Autism Fact Sheet.

For more information: Autism.

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