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Down Syndrome
Down syndrome is a genetic abnormality that occurs due to an extra copy of chromosome 21. It causes lifelong developmental delays that can range from moderate to severe. It cannot be cured but can be managed with educational interventions, specialized parenting techniques, and community engagement. These all can encourage a person with Down syndrome to develop life skills and social bonds. Many Down syndrome patients live past the age of 50. More »
Source: healthline.com

Down syndrome - Wikipedia

en.wikipedia.org/wiki/Down_syndrome

Down syndrome (DS or DNS), also known as trisomy 21, is a genetic disorder caused by the presence of all or part of a third copy of chromosome 21.

What Is Down Syndrome? - National Down Syndrome Society

www.ndss.org/Down-Syndrome/What-Is-Down-Syndrome/

Down syndrome occurs when an individual has a full or partial extra copy of chromosome 21.

Down syndrome - Genetics Home Reference

ghr.nlm.nih.gov/condition/down-syndrome

3 days ago ... Down syndrome is a chromosomal condition that is associated with intellectual disability, a characteristic facial appearance, and weak muscle ...

Down Syndrome - Symptoms, Causes, Diagnosis and Treatment ...

www.webmd.com/children/tc/down-syndrome-topic-overview

Down syndrome is a lifelong condition in which a person is born with distinct physical features and some degree of cognitive disability.

Down Syndrome - KidsHealth

kidshealth.org/en/parents/down-syndrome.html

Down syndrome is a condition in which extra genetic material causes delays in the way a child develops, both physically and mentally.

Down Syndrome | Birth Defects | NCBDDD | CDC

www.cdc.gov/ncbddd/birthdefects/downsyndrome.html

Mar 3, 2016 ... Down syndrome is a condition in which a person has an extra chromosome. Chromosomes are small “packages” of genes in the body. Babies ...

Down Syndrome: MedlinePlus

medlineplus.gov/downsyndrome.html

Dec 21, 2016 ... About 1 in 700 babies are born with the birth defect known as Down Syndrome. Learn about the different Down Syndrome types and related ...

Learning About Down Syndrome - National Human Genome ...

www.genome.gov/19517824/learning-about-down-syndrome/

People who have Down syndrome have learning difficulties, mental retardation, a characteristic facial appearance, and poor muscle tone (hypotonia) in infancy.

National Association for Down Syndrome | Serving the Down ...

www.nads.org/

Chilean Teacher Visits NADS for Down Syndrome Resources ... needs at a private school in Chile, visited the NADS office to learn more about Down syndr.