When is the best week to do Down syndrome screening?

Generally, women need to do Down syndrome screening in the second trimester of pregnancy. It can screen for some congenital disorders and passions. When doing Down syndrome screening, it is best to choose the best time, so that you can see the situation of the fetus in your body clearly, and it will be more beneficial for disease detection. Let us learn about the best time for Down syndrome screening.

Down syndrome screening is a detection method that extracts serum from pregnant women, tests the concentration of alpha-fetoprotein and chorionic gonadotropin in the maternal serum, and calculates the risk factor of giving birth to a child with Down syndrome based on the pregnant woman's due date, age, weight and gestational age at the time of blood collection.

When should Down syndrome screening be done? The necessity of Down syndrome screening

Down syndrome screening is to screen out children with Down syndrome. Down syndrome is a sporadic disease, so every pregnant woman has the possibility of giving birth to a child with Down syndrome. The chance of having a baby with Down syndrome increases with the age of the pregnant woman. Children with Down syndrome have severe intellectual disabilities, cannot take care of themselves, and have complex cardiovascular diseases. They require long-term care from their families, which places a huge mental and financial burden on the family.

When is the best time to do Down syndrome screening?

Doctors recommend that Down syndrome screening should be done at 15 to 20 weeks, but the conditions of each examination hospital are different, so please wait for the hospital to notify you of the specific time for Down syndrome screening. At this stage, the possibility of congenital idiocy can be predicted through examination. The main purpose of Down's syndrome screening is to avoid the risk of congenital idiocy of the fetus to a certain extent. So what else do we need to do in life to prevent fetal malformations? First of all, it is recommended that you take a certain dose of folic acid every day!

This essential nutrient, folic acid, a member of the B vitamin complex, also known as vitamin B9, is very important for pregnant and expectant mothers because it helps prevent neural tube defects (NTDs), which include very serious birth defects such as spina bifida and anencephaly. Create a safe development environment for the baby and effectively prevent congenital neural tube defects in the fetus.

Doctors generally recommend that pregnant women undergo Down syndrome screening at around 15 to 20 weeks of pregnancy. In addition to regular prenatal checkups, new friends should also do moderate physical exercise on a regular basis. This is very beneficial to their own health and is also helpful for normal childbirth to a certain extent.