Noninvasive prenatal testing is done on a pregnant lady. This test is like a blood screening test that analyses the cell-free DNA (cfDNA). This DNA testing technique is very helpful as there is no surgery or instrument is used. With the help of this testing, we can detect any genetic problem in the child. Here, DNA is taken from the placenta of a baby in the blood sample of a pregnant lady. The biggest benefit of this test is that you can easily detect any chromosomal disease in your baby.
How Noninvasive prenatal DNA testing is done
This test is very simple & safe to perform. A needle or syringe is used to draw the blood. The cfDNA will be examined and any genetic issue can be discovered with ease. First, NIPT screening is done to look at cfDNA. If your test got positive, then further tests will be needed like amniocentesis or CVS. This technique includes examining genetic materials of a baby by collecting DNAs from amniotic fluid or placenta.
When noninvasive prenatal testing is done & its accuracy
This testing is basically done after nine weeks of pregnancy. Amniocentesis technique is applied between the 16th and 18th weeks of a pregnancy period. Noninvasive prenatal testing is considered better as compared to other testing. Through this, Down syndrome and Edwards’s syndrome can be treated.
For NIPT screening, FaceIT DNA Company is preferred because of its better service and more reachability. Here, all other services like immigrations, face recognition, forensic testing are also done. For a specific state search, search as “noninvasive paternity TX “.