Autism spectrum disorder (ASD) is a developmental disorder. It affects a person's behaviour and makes communication and social interactions difficult. Down syndrome is a set of physical and mental traits caused by a gene problem that happens before birth. Learn more about each condition in this section.
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Down syndrome
- Down Syndrome
- Down Syndrome, Ages 1 Month to 1 Year
- Down Syndrome, Ages 1 to 5
- Down Syndrome, Ages 13 to 21
- Down Syndrome, Ages 5 to 13
- Down Syndrome, Ages Birth to 1 Month
- Down Syndrome: Grooming and Hygiene
- Down Syndrome: Helping Your Child Avoid Social Problems
- Down Syndrome: Helping Your Child Dress Independently
- Down Syndrome: Helping Your Child Eat Independently
- Down Syndrome: Helping Your Child Learn to Communicate
- Down Syndrome: Helping Your Child Learn to Walk and Use Other Motor Skills
- Down Syndrome: Training and Therapy for Young People
