Egg Freezing for Genetic Carriers: Why Some Women Are Freezing Eggs Before Genetic Testing

Egg Freezing for Genetic Carriers: Why Some Women Are Freezing Eggs Before Genetic Testing

Advances in genetic testing have empowered many individuals to learn about their risks for inheriting or passing on genetic conditions. For women who discover they are carriers of certain genetic disorders, family planning decisions can become complex. One growing option for preserving reproductive choices is egg freezing—and some women are choosing to freeze their eggs even before completing genetic testing.

Understanding Genetic Carrier Status

A genetic carrier is someone who carries one copy of a gene mutation that can cause a genetic disorder in their offspring if inherited from both parents. Common genetic conditions screened for include cystic fibrosis, Tay-Sachs disease, spinal muscular atrophy, and many others.

Identifying carrier status through genetic testing allows individuals and couples to make informed reproductive decisions, including whether to pursue fertility treatments like IVF with preimplantation genetic testing (PGT).

Why Freeze Eggs Before Genetic Testing?

• Time sensitivity: Genetic testing and counseling can take weeks or months. For women approaching their mid-30s or beyond, fertility declines with age. Egg freezing preserves their younger, healthier eggs while they wait for results.
• Uncertainty about results: If testing reveals a high risk of passing on a genetic disorder, women may want to pursue IVF with genetic testing on embryos. Having frozen eggs provides more options and flexibility.
• Peace of mind: Egg freezing can offer psychological reassurance and a sense of control over future reproductive choices.

Who Should Consider This Approach?

Women who have a family history of genetic conditions, belong to higher-risk ethnic groups, or have concerns about fertility due to age or medical conditions may benefit from early egg freezing combined with genetic testing.

What to Expect During Egg Freezing

The egg freezing process typically involves ovarian stimulation with hormone injections, monitoring follicle growth via ultrasound, and a minor procedure to retrieve mature eggs. The eggs are then frozen using vitrification for long-term storage.

Discussing Your Options with a Fertility Specialist

If you’re considering egg freezing in the context of genetic testing, a consultation with a reproductive endocrinologist can help you understand your risks, timelines, and best strategies. This personalized approach ensures your reproductive goals and health considerations are aligned.

University Reproductive Associates offers comprehensive fertility preservation services, including egg freezing and genetic counseling support. Contact us today to learn more about your options and start planning for your future.