adjusting for other known factors that can influence Down syndrome risk. They say the age of both parents, along with the sex of the child, and the mother's education level and miscarriage history ...

The effects and extent of the extra copy vary greatly among people, depending on genetic history, and pure chance. The incidence of Down syndrome is estimated at 1 per 733 births, although it is ...

Although Down syndrome is a genetic condition, it can also occur randomly when the fetus develops. Experts aren’t exactly sure why it happens but one risk factor is age: People who give ...

The age of the mother is one ... A number of tests diagnose Down syndrome prenatally and postnatally. Screening tests during pregnancy estimate the risk. The First-Trimester Combined Test involves ...

Charlotte Woodward was born with a congenital heart condition, and as a child, she underwent four open heart surgeries. “Everyone thought that my fourth one would be my last,” Woodward, 33, a ...

While David Clarke's current situation is positive, many challenges remain for people living with Down syndrome. With a longer lifespan comes an increased risk of Down syndrome-associated health ...

Sep. 25, 2024 — People with Down syndrome face a higher risk of developing leukemia. Now researchers explain why, by identifying specific changes in blood cells of people with Down ...