Question
How much does it cost for a pregnant woman to undergo a Down Syndrome screening?
Answer
Down Syndrome screening is a test designed to detect any congenital defects in the fetus. This test typically involves extracting maternal serum and measuring the levels of alpha-fetoprotein, human chorionic gonadotropin, and free estriol, combined with factors such as the due date, weight, and age of the pregnant woman to calculate the risk of the fetus having Down Syndrome. Generally, both ultrasound and blood tests are used between the 10th and 14th weeks of pregnancy. Between the 15th and 20th weeks, blood samples are collected to measure the levels of alpha-fetoprotein, human chorionic gonadotropin, free estriol, and inhibin in the serum. The optimal time for screening is between the 15th and 20th weeks of pregnancy. As for the cost of the test, it varies depending on the region and healthcare facility, so it is recommended to inquire with local hospitals or clinics for specific information.