Genetic Carrier Screening

What Is a Genetic Carrier Screening?

Genetic carrier screenings are preconception tests that evaluate whether you or your partner carry gene mutations linked to inherited disorders. Even if you don’t exhibit any physical symptoms, you may still be an asymptomatic carrier of a recessive genetic condition. 

This screening provides critical insights into your genetic makeup, helping you understand potential risks before conception.

Why Is Preconception Genetic Testing Important?

Many couples assume that a lack of family history means they are free of genetic risks. However, most common genetic disorders follow an autosomal recessive inheritance pattern, meaning the condition may only appear if both parents pass on the same mutation. 

Leading organizations, including the American College of Medical Genetics and the American College of Obstetricians and Gynecologists, recommend carrier screening to provide this vital information. By identifying these risks early, you and our experienced fertility specialists can develop a personalized plan to help protect your future children.

How Does Carrier Screening Work?

Our process is straightforward and minimally invasive. First, you’ll provide a simple sample—either a cheek swab or saliva—which is then analyzed in a lab for multiple autosomal recessive disorders.

If both you and your partner are found to carry the same genetic mutation, advanced fertility treatments such as IVF paired with PGT-M can help identify and select healthy embryos for transfer. This targeted approach significantly reduces the risk of passing on a genetic illness to your child. 

Talk to Our Fertility Specialists About Genetic Carrier Screenings 

If you’re ready to take a proactive step toward a healthy future for your family, FST is here to guide you. With clear, personalized insights from your carrier screening, we can confidently navigate your reproductive options and treatment plans.