Many tests that can be performed on a pregnant woman in order to ensure the growing fetus is healthy and continues to grow and develop on schedule. Depending on family history and the age of the pregnant mother, different tests may be recommended in order to test for specific abnormalities. Many types of these tests are available to perform non-invasive prenatal diagnosis in order to ease the process for the pregnant mother. Here are some more facts available for determining whether these tests are right for your situation.
What it Means
Non-invasive prenatal diagnosis is a method used to detect chromosomal abnormalities, which may be present in the developing baby. It is a blood test that will examine the DNA of the developing DNA that is found in the pregnant mothers bloodstream and will then be used to test for various syndromes and other abnormalities. It is a simple test that can be performed early in pregnancy and can reduce the need for other tests later on.
Why It’s Done
Non-invasive prenatal diagnosis is commonly done in order to prevent the need for much more invasive procedures such as amniocentesis and chorionic villus sampling, especially in those who are at higher risk of developing problems if these tests are performed. The diagnosis will allow the doctor to tell if any need is present in the developing baby for these invasive tests but is most likely to help in the avoidance of these tests.
Risks
One of the best benefits for non-invasive prenatal diagnosis is that there are no physical risks present either for the baby or for you. It can cause a little anxiety, but it is an option available that is safe, only requires a little blood work, and prevents the need for more work later on. It is important to note that this testing does not look for all possible genetic conditions.
Preparing for Results
It is important to prepare for the results of the non-invasive prenatal diagnosis with your doctor. Together you can determine any family history of disease and what the different results may mean for your baby. If you have any concerns about the procedure and the results, make sure to discuss this with your doctor before the test is administered.
Results
There are many things, which can be determined by the use of non-invasive prenatal diagnosis. After the blood is taken from the pregnant mother, it will be analyzed for certain abnormalities. The things this test can check for include chromosomal conditions, fetal sex, and Rh factor. The results of these tests will determine the likelihood of more tests being administered along with the course of action during the pregnancy.
If you would like to know more about Non-Invasive Prenatal Diagnosis, contact Ariosa Diagnostics. They are available to answer your questions at 1-855-9-ARIOSA.
