Postnatally, diagnosis is performed by karyotyping, a blood test that verifies the extra chromosome 21, or the FISH test, which gives quicker results. Although Down syndrome cannot be cured ...

Known by its popular name, Down Syndrome, Trisomy 21 is a genetic disorder that results in a recognizable and identifiable facial appearance in those who are affected. It is a genetic disorder ...

Using genetic testing to detect Down Syndrome is also becoming common these days, a karyotype test confirms the presence of an extra 21st chromosome. Individuals with Down Syndrome may have ...

A genetic screen can potentially diagnose more than 1,200 genetic disorders and chromosomal abnormalities. If you were a medical geneticist, how would you pick the best test for your patient ...

A century after Down syndrome was first described, scientists discovered that the root cause of this disorder is a condition called trisomy 21. What strides in research have been made since then?

Down Syndrome, known as Trisomy 21, is a genetic disorder caused by an extra chromosome 21. It affects facial appearance, developmental abilities, and overall health, with the risk increasing with ...