Of the 258 participants, 195 were cognitively asymptomatic, 34 had mild cognitive impairment, 23 had dementia, and six had an ...

Scientists in Japan have used gene-editing technology to remove the extra chromosome responsible for Down syndrome, at least ...

They also found that after the extra chromosome was removed, genes tied to nervous system development were more active and ...

Understanding Down Syndrome goes beyond the basics. Learn about common medical conditions associated with this genetic ...

People with Down syndrome have an extra chromosome that impacts their looks and their ability to think, learn, and reason. Discover the type, causes, and kinds of effects it can have.

USC researchers have uncovered a hidden driver behind the early and severe onset of Alzheimer's in people with Down syndrome: ...

People with Down syndrome now live to an average of 60 years, according to the national society. Just a generation ago, they lived to an average of only 25.

Hannah, who is 18 years old, graduated from Bernalillo High School this year. She has Down syndrome. To the surprise of many, ...