They also found that after the extra chromosome was removed, genes tied to nervous system development were more active and ...

1 in 1,000 to 1 in 1,100 live births worldwide are children born with down syndrome. The United Nations notes that each year, approximately 3,000 to 5,000 children are born with this chromosome ...

Back in 1900 the life expectancy of people with Down Syndrome was 9 years. In 1984, it was 28 years, today it's leveled off ...

Down syndrome occurs when a baby is born with an extra chromosome 21. Read on to find out the screening, diagnosis, and types of Down syndrome.

Down syndrome is the most common genetic condition in the United States. We’ll explain the causes, symptoms, and outlook of this condition.

Down syndrome, which occurs in 1 in 700 babies today, is caused by an extra copy of chromosome 21. The extra chromosome makes extra proteins, which can cause a host of changes, including heart ...

As October marks World Down Syndrome Awareness Month, it’s an opportune time to learn and support those with the condition. About 5,700 babies are born in the U.S. with Down syndrome each year ...

They also knew that the chromosome impacted in Down syndrome, chromosome 21, ... Prevot’s lab set out to see whether there was any link between GnRH levels and cognitive decline.

If the Robertsonian translocation is passed along to a child, it may cause a type of Down syndrome. There is also a risk of having a baby with Patau syndrome, a rare genetic condition that causes ...