Trisomy is a genetic condition characterized by the presence of an extra chromosome. This means that the affected person has ...

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

Archaeologists can identify some rare conditions, such as dwarfism, from bones alone. But Down syndrome — also known as trisomy 21 — is a remarkably variable condition.

How does the CRISPR Down Syndrome breakthrough work to remove the extra chromosome 21? We are closer than ever to a world ...

Down Syndrome Awareness Month is recognized through October. Here's everything you need to know about the condition that impacts hundreds of thousands of people around the world.

Instagram auto-fills searches for “down syndrome” by suggesting “beautiful girl” and “down syndrome dance,” which implies users are on the hunt for such content.

Nutritional therapist Nicky Clark spoke to Newsweek about the advice she gives to parents of children with Down syndrome.

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

The brains of people with Down syndrome develop the same neurodegenerative tangles and plaques associated with Alzheimer’s disease and frequently demonstrate signs of the neurodegenerative disorder in ...

Wyoming Couple Adopts 6 Young Men with Down Syndrome: 'Everyone Deserves a Family' "If you get to know them, you just fall in love with them," says Shannon Pinkerton ...

The National Down Syndrome Society has called the doll "a huge step forward for inclusion." Mattel’s Barbie is one of the most iconic American brands. Since 1959, we’ve followed Barbara ...

Down syndrome, also known as trisomy 21, is caused by an extra copy of chromosome 21 and is associated with differences in neurodevelopment and a distinct clinical risk profile.