What if your baby had a life-altering disorder? Would you want to know before he was born?
Some doctors and midwives offer genetic screening, a series of tests done on your blood (not the baby’s) to determine if your baby might be at risk for certain genetic conditions. Genetic screening can also include an ultrasound to look for genetic abnormalities.
Common conditions screened for include Down Syndrome, Trisomy 18, and neural tube defects, among others.
You Can’t Be Sure
Genetic screening during pregnancy cannot tell you if your baby will or will not have a certain condition; It can only tell you if your baby might be at risk.
If the tests show that your baby is at a higher risk of these conditions, you will be referred to a genetic specialist, with the option to undergo more extensive, diagnostic testing. Diagnostic tests include amniocentesis and chorionic villus sampling.
These extra tests can be more accurate (about 99%), but they still come with a margin of error. Diagnostic tests are also much more invasive and carry more risks since cells from the baby must be sampled.
Who benefits most from genetic testing?
Certain individuals have a greater chance of conceiving a child with a genetic condition. Your chances are increased if you are over 35, you, the father, or someone in either of your families have a genetic condition.
Other reasons you may choose genetic testing:
- You’ve previously had a child with a severe birth defect
- You have had two or more miscarriages
- You have a medically ill child with a genetic condition
Why opt-out?
Ask yourself, would the results of these tests change the way we approach this pregnancy? Would we consider terminating the pregnancy if the baby has a genetic disorder?
If the results would not change anything for you, it’s okay to opt-out of all genetic screening and diagnostic tests. These tests are not required for a healthy pregnancy.
Your doctor or midwife may not offer these kinds of screening or diagnostic tests, but will instead refer you to a specialist if needed. Some professionals don’t wish to be involved in counseling pregnant women for or against abortion.
Alongside her therapeutic work, Vanessa is also a certified birth doula. With her doula training, she offers compassionate support to individuals and families during pregnancy, childbirth, and the postpartum period, ensuring a nurturing and empowering experience.
Vanessa's commitment to supporting individuals on their healing and transformative journeys shines through her expertise in trauma therapy and her compassionate approach to birth support. With her diverse skill set and passion for holistic well-being, Vanessa strives to provide comprehensive care and education.
