.png)
Pregnancy is a time filled with emotions and important decisions. One such decision is whether to undergo prenatal screening for trisomy 21. This preventative test provides insights into the baby's health, helping parents prepare if needed.
At Asicc Santé Mobile, we offer tailored prenatal services, including home blood draws for prenatal screening, ensuring comfort and convenience. Here's what you need to know about trisomy 21 screening.
What Is Trisomy 21?
Trisomy 21, also known as Down syndrome, is a genetic condition caused by the presence of an extra chromosome. It can lead to developmental delays, distinctive physical features, and sometimes medical complications.
While trisomy 21 is unpredictable, prenatal tests can assess the risk, enabling parents to make informed decisions about the pregnancy.
Types of Screening Tests
Several tests are available to evaluate the risk of trisomy 21 during pregnancy:
1. Combined First-Trimester Screening
Performed between the 11th and 14th week of pregnancy, this test includes:
Blood test: Measures biochemical markers in the mother’s blood.
Nuchal translucency ultrasound: Measures the thickness of the tissue at the back of the baby’s neck.
These results are combined with the mother’s age to estimate the risk.
2. Non-Invasive Prenatal Testing (NIPT)
NIPT is an advanced blood test that analyzes fetal DNA circulating in the mother's blood. It is:
Highly accurate (detection rate over 99%).
Available as early as the 10th week of pregnancy.
NIPT can also detect other chromosomal abnormalities.
3. Diagnostic Tests (If Needed)
If screening results indicate a high risk, diagnostic tests may be recommended:
Amniocentesis: Analyzes amniotic fluid.
Chorionic Villus Sampling (CVS): Samples placental tissue.
These tests provide definitive results but carry a small risk to the pregnancy.
Why Get Screened?
Prenatal screening helps future parents:
Assess the risks: Understand the likelihood of trisomy 21.
Plan the next steps: Make informed decisions about managing the pregnancy.
Prepare for specific needs: Anticipate any care the baby might require.
Though optional, these tests offer valuable insights for those seeking more information about their baby’s health.
How Asicc Santé Mobile Supports You
We understand that traveling for prenatal tests can be stressful, especially during pregnancy. That’s why Asicc Santé Mobile provides home services, including:
Blood draws for prenatal screening tests.
Medical consultations to address your questions.
24/7 availability to accommodate your schedule.
Our professionals visit your home, providing peace of mind and quality care in a comfortable setting.
Take Care of Your Health and Your Baby's
Prenatal screening is an important step for many parents. With Asicc Santé Mobile, you can access these essential services without leaving the comfort of your home.
For more information or to schedule a visit, contact us today at 450-445-1601.
Because every pregnancy deserves attentive and personalized care, trust Asicc Santé Mobile.
Comments