National Association for Down Syndrome | History of NADS
The National Association for Down Syndrome (NADS) is the oldest organization in the United States serving children and adults with Down syndrome and their families. It was founded in Chicago in 1960 by Kay McGee shortly after her daughter Tricia was born with Down syndrome.
Down syndrome - Wikipedia
Down syndrome or Down's syndrome, [12] also known as trisomy 21, is a genetic disorder caused by the presence of all or part of a third copy of chromosome 21. [3] It is usually associated with developmental delays, mild to moderate intellectual disability, …
Down Syndrome History - News-Medical.net
Jun 17, 2023 · Down’s syndrome was first described by an English physician John Langdon Down in 1862, who helped to differentiate the condition from mental disability. He used the term “mongoloid” to...
History of Down Syndrome: Milestones, Research, and Awareness
In a historical advancement in Down syndrome understanding, British physician Dr. John Langdon Down, identified the syndrome in 1866. He was the first to differentiate the condition as a unique disorder, thereby marking the beginning of Down syndrome evolution in medical studies.
Earliest Case of Down Syndrome Discovered in Medieval Cemetery
Jul 9, 2014 · British physician John Langdon Down first described Down syndrome as a unique disorder in 1866. Despite this relatively recent identification of the condition, paintings and sculptures have...
When Was Down Syndrome Discovered — DSANI
Nov 26, 2024 · The Discovery: How Down Syndrome Was First Identified. Tracing the roots of when Down syndrome was discovered takes us back to 1866 when British physician John Langdon Down first clinically described the condition. He observed a set of specific physical and developmental traits in his patients, which he categorized as "Mongolian idiocy," a term ...
John Langdon Down (1828–1896) | Embryo Project Encyclopedia
Aug 12, 2021 · John Langdon Down studied medicine in England in the nineteenth century and was one of the first people to develop a complete description of the disorder that would later be known as Trisomy 21, or Down Syndrome.
The crucial history of Down syndrome - The Lancet Neurology
In 1866, John Langdon Down was the first clinician to provide a detailed account of Down syndrome. 1 A decade later, Fraser and Mitchell highlighted the early onset of senility in this population. 2 The observations of neuropathological features of Alzheimer's disease in Down syndrome were published in 1929 by Struwe. 3 In 1948, Jervis noted ...
History of Down Syndrome | Global Down Syndrome Foundation
The Global Down Syndrome Foundation is committed to improving the lives of people with Down syndrome through research, medical care, advocacy and education. An important part of that entails educating the general public about the history of Down syndrome – both from a medical standpoint and a human-rights perspective. ...
History of Down syndrome research - T21RS
The first scientific record of the genetic syndrome we now recognize as Down syndrome or Trisomy 21, was published in the London Hospital Record in 1866, authored by John Langdon Down, a British Physician.