Where does the name down syndrome come from? – Detailed Answer 2026

If you’re searching for the answer to “where does the name down syndrome come from“,
you’ve come to the right place. This is a common question that many people ask,
and we’ll provide a comprehensive answer with detailed information.

Answer to: where does the name down syndrome come from

John Langdon Down , the British doctor who fully described the syndrome in 1866

Down syndrome is one of the most common chromosome abnormalities in humans . It occurs in about one per 1000 babies born each year . In 2015 , Down syndrome was present in 5.4 million individuals and resulted in 27,000 deaths down from 43,000 deaths in 1990 . It is named after John Langdon Down , the British doctor who fully described the syndrome in 1866 . Some aspects of the condition were described earlier by Jean – Étienne Dominique Esquirol in 1838 and Édouard Séguin in 1844 . In 1957 , the genetic cause of Down syndrome , an extra copy of chromosome 21 , was discovered .

Detailed Information about Syndrome

Understanding this topic requires looking at various aspects and related information.
The context provided above gives us insight into the subject matter.

This question falls under the categories: Tong hop

Related Topics

• where does the last name vigil come from
• where does the last name strickland come from
• where does the last name cross come from
• where does the phrase bob’s your uncle come from
• where is the best farming soil in the us and where did all the dirt come from

Frequently Asked Questions