Carrier Screening
Genetic Insights for Prospective Parents
Most of us are "carriers" of at least one or two genetic conditions without even knowing it. While being a carrier usually has no impact on your own health, it can provide vital information for the health of your future children. We offer comprehensive screening to give you peace of mind.
What is a "Carrier"?
A carrier is a person who has a change (mutation) in one copy of a gene that is linked to a specific medical condition:
- The "Backup" Gene: Because we have two copies of most genes, the healthy second copy usually prevents any symptoms of the disorder.
- The Risk: If both parents are carriers of the same genetic condition, there is a 25% chance in every pregnancy that the child will inherit two changed genes and be born with the condition.
Why Consider Carrier Screening?
- No Family History Required: 4 out of 5 children born with a recessive genetic condition have no known family history of that disorder.
- Empowered Planning: Knowing your status before or early in pregnancy allows you to explore options like prenatal diagnosis or IVF with PGT-M (embryo testing).
- Common Conditions: We screen for hundreds of disorders, including:
- Thalassemia & Sickle Cell Anemia: Common blood disorders.
- Cystic Fibrosis: Affecting the lungs and digestive system.
- Spinal Muscular Atrophy (SMA): A condition affecting muscle strength.
- Fragile X Syndrome: The most common inherited cause of intellectual disability.
How the Process Works?
- Genetic Consultation: We discuss your family history and help you choose the right screening panel.
- Simple Sample: A quick blood draw.
- Expert Analysis: : Your sample is analyzed using Next-Generation Sequencing (NGS) for maximum accuracy.
- Results & Guidance Within 3-4weeks, we meet to explain your results and discuss the next steps for your family planning
Our Screening Options
We offer flexible testing panels tailored to your needs and heritage:
| Testing Level | What it Covers? |
|---|---|
| Core Panel | High-frequency conditions like Thalassemia and SMA. |
| Expanded Panel | Screens for 250+ to 500+ rare recessive and X-linked conditions. |
Frequently Asked Questions
- If I am a carrier, does it mean I am sick?
No. Carriers are typically healthy and would never know they carry the gene without a specific test. - When is the best time to get tested?
Ideally, screening is done before pregnancy (pre-conception) to allow for the widest range of options, but it can also be performed during the first trimester - What if both my partner and I are carriers for the same thing?
Our genetic counselors will guide you through all available options, including specialized prenatal monitoring or reproductive technologies to ensure a healthy baby.