Question
Do I need to fast for a Down syndrome screening? What should I prepare before the test?
Answer
A Down syndrome screening requires fasting, simply involving the collection of a blood sample on an empty stomach. It’s important to rest and avoid spicy or irritating foods a few days before the test. The Down syndrome screening can only assess the risk level of certain fetal conditions but cannot make a definitive diagnosis. It’s advisable to get plenty of rest during pregnancy.