Down syndrome is a genetic disorder that occurs when a person receives an extra copy of their chromosome 21, known as Trisomy 21. The additional genetic material disrupts typical development, which ...

Down syndrome is a genetic disorder caused by an extra copy of chromosome 21. Along with causing intellectual disability and physical health issues, this condition may make a person more prone to ...

Mosaic Down syndrome has some cells with three copies of chromosome 21, and some with two instead of all three. Only about 1% to 2% of people with Down syndrome have mosaic Down syndrome. The severity ...

For more than a century, people with Down syndrome have been defined by what medicine says they cannot do. That framing has consequences. It shapes the information families receive during prenatal ...

Is Alzheimer’s disease different in people with Down’s? Two recent proteomics studies say yes. In the July 1 Nature Communications, scientists led by Erik Johnson at Emory University School of ...

A first smile, a first step, a first day at school. These moments matter to every family. Yet too often, when people hear the words “Down syndrome,” it stays at a distance. It becomes a definition, a ...

Fetal alcohol syndrome (FAS) and Down syndrome are both conditions that are present at birth. While they both affect facial appearance, development, and physical health, they have different causes.

Add Yahoo as a preferred source to see more of our stories on Google. For more than a century, people with Down syndrome have been defined by what medicine says they cannot do. That framing has ...