It is a genetic condition caused when an unusual cell division result in an extra full or even partial copy of chromosome 21.

Down syndrome is a genetic disorder caused by an extra chromosome 21, affecting brain and body development. It leads to ...

While Emma has Down syndrome — specifically a rare type called Mosaic Down syndrome — some people don’t believe it. “At the ...

Kuwa 21/03 ni umunis wahariwe Down’s Syndrome (DS) kw'isi, sobanukirwa DS ico arico, ibimemnyetso vyayo, unamenye nimba ...

Chromosome-level looks can reveal the specific genes behind certain traits and disorders while providing information on genome organization. The diminutive chromosome 21--the smallest of the human ...

The presence of three copies of chromosome 21, which harbors the amyloid precursor protein (APP) gene, is the most common genetic cause of Alzheimer’s disease. Carriers of this alteration have Down ...

Down Syndrome is not a disease, it is a condition that requires understanding, early intervention, and continuous support.

Decades of tests had shown that she had both Down syndrome and an intermediate level of Alzheimer's. Physical examinations ...

On March 21, 2025, the world observes the 14th World Down Syndrome Day (WDSD), a day dedicated to raising public awareness ...

Down syndrome, caused by an extra copy of chromosome 21, remains India’s most common chromosomal disorder. Limited access to specialised healthcare, a lack of inclusive education, and societal stigma ...

Researchers who study Down syndrome at the University of Colorado Boulder advocate for more inclusion on World Down Syndrome ...

According to United Nations, the estimated incidence of Down syndrome is between 1 in 1,000 to 1 in 1,100 live births ...