What causes Down syndrome in unborn babies?

Down syndrome results when abnormal cell division involving chromosome 21 occurs. These cell division abnormalities result in an extra partial or full chromosome 21. This extra genetic material is responsible for the characteristic features and developmental problems of Down syndrome.

What makes you high risk of having a baby with Down syndrome?

One factor that increases the risk for having a baby with Down syndrome is the mother’s age. Women who are 35 years or older when they become pregnant are more likely to have a pregnancy affected by Down syndrome than women who become pregnant at a younger age.

What race is Down syndrome most common in?

Results: The odds ratio and population attributable risk of Down syndrome due to maternal age of 35 years or older were highest for Mexican Americans, intermediate for African Americans, and lowest for non-Hispanic Whites.

How can I tell if my baby has Down syndrome?

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How likely is it to have a down Syndrom baby?

How likely is it to have a down Syndrom baby? However, moms who are older than 35 are more likely to have a baby affected by the condition. According to the National Down Syndrome Society, a 35-year-old woman has approximately a 1 in 350 chance of conceiving a child with Down syndrome.

How to care for a newborn with Down syndrome?

Allow your child to make their own choices,if it makes sense.

How are babies with Down syndrome physically affected?

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