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Understanding Down syndrome and other intellectual and developmental disabilities is part of the reason NICHD was established. Today, the institute continues to lead research on the causes, progression, treatment, and management of Down syndrome, as well as on conditions and diseases that are associated with the syndrome.
Down Syndrome - NICHD - Eunice Kennedy Shriver National Institute of ...
As the registry grows, families and researchers learn more about Down syndrome and identify similarities and differences in the symptoms and treatment of people with Down syndrome from around the world. The information collected helps guide future research and treatment. Learn more about DS-Connect ®: The Down Syndrome Registry.
What causes Down syndrome? | NICHD - NICHD - Eunice Kennedy Shriver ...
Down syndrome is a set of cognitive and physical symptoms that result from having an extra chromosome 21 or an extra piece of that chromosome. It is the most common chromosomal cause of mild to moderate intellectual disabilities. People with Down syndrome also have some distinct physical features, such as a flat-looking face, and they are at risk for a number of other health conditions.