Maternal serum screening is a group of tests used in the second trimester of pregnancy to help evaluate a woman's risk of carrying a baby with chromosome disorders, including Down syndrome (trisomy 21) or Edwards syndrome (trisomy 18), or neural tube defects such as spina bifida or a condition called anencephaly.
There is no cure for Down syndrome. We are not certain how to prevent the chromosomal error that causes Down Syndrome. To date, there is no reason to believe that a parent could have done anything to cause or prevent the birth of their baby with Down syndrome.
There's no way to prevent Down syndrome. If you're at high risk of having a child with Down syndrome or you already have one child with Down syndrome, you may want to consult a genetic counselor before becoming pregnant. A genetic counselor can help you understand your chances of having a child with Down syndrome.
Currently there is no way to prevent or cure Down syndrome. Prenatal screening and diagnosis is performed to detect the condition in the fetus and to allow the pregnant woman and her family to make informed choices. Early diagnosis allows the family and health practitioner to work together to monitor the baby and to prepare for complications that may require attention shortly after birth. Medical treatments may include surgical interventions, such as repairing cardiac defects and removing gastrointestinal obstructions, and starting medications for conditions such as thyroid disease.
Test Method 1 : Doctors have a number of ways to identify high-risk pregnancies.
They measure the mother's blood levels of certain proteins and hormones.
And they use ultrasound to scan so-called nuchal translucency _ the thickness of a layer of fluid that forms near the neck of a developing fetus. Too much liquid there is often a sign of Down syndrome.
Diagnostic Tests - Two procedures can definitely detect Down syndrome