![]() People choose to have carrier screening done for different reasons: (You may be healthy, but if you and your partner both have the mutation for a genetic disorder, there is a greater likelihood it could be passed on to your child.) Carrier screening involves testing a sample of your blood, saliva, or the inside of your cheek. It can determine whether you carry a gene mutation that would put you at higher risk of having a child with a genetic condition such as cystic fibrosis. Because it tests your DNA (not your baby’s), it can be done at any time, whether you are pregnant or not. It’s important to understand what carrier screening is, why and when it’s done, and how it is different from testing for birth defects or birth disorders.Ĭarrier screening, also called pre-conception or prenatal genetic testing, tests your DNA. Our goal is for you to feel comfortable with the information and resources you have available to you. If you’ve already received your test results, she will go through the results report with you to make sure you understand what they mean. She’ll go over what can be tested at the first trimester and what is tested at later visits. Your genetic counselor will explain (in more detail than this article!) more about how genetics work. We’ll go over your health history and concerns that you may have. Whether you’re meeting with a genetic counselor for a preconception appointment or after you’re already pregnant, we will discuss your goals for the visit. What to expect when you meet with a genetic counselor It’s just another way we reduce stress and help our patients feel more comfortable and cared for at every stage. We do most of these important tests in-house so our patients can speak with a genetic counselor in a more familiar environment. Other questions about genetic disorders and risks for birth defects can be addressed through carrier screening and prenatal genetic testing for birth disorders.Īt Madison Women’s Health, we offer carrier screening and genetic testing for birth defects or birth disorders at preconception appointments, during a woman’s first trimester and at her 20+ week scans. Read more about what is learned in ultrasounds during pregnancy. Ultrasounds are one way that we can help you answer some of those questions, such as the sex of your baby or his/her growth and development. Questions like, “What is the sex of my baby?” “Is my baby developing as expected?” “Could I pass a genetic disorder on to my children?” “What are the odds that my baby will be born with any birth defects?” While many questions about your child’s future can’t be answered, some questions can. (So does parenting, really!) What will your child look like? What will her personality be? Will he be born on his due date or will he wait to arrive a week later? Pregnancy inherently carries many unknowns. Authorization form FROM Madison Women’s Health.Authorization form TO Madison Women’s Health.Testing for Birth Defects and Genetic Disorders.
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