Egg and Embryo Freezing for Fertility Preservation
At the Idaho Center for Reproductive Medicine, we offer advanced egg and embryo freezing services, empowering you to preserve your fertility for the future. Egg freezing provides an opportunity for women to safeguard their reproductive potential until they are ready to start a family. Whether motivated by medical, personal, or professional reasons, our expert team is dedicated to providing personalized guidance and utilizing the latest technology to support your reproductive goals.
By freezing eggs, female patients can effectively pause their biological clock and preserve their eggs at optimal quality. When they choose to use these eggs in the future, they benefit from younger eggs associated with lower rates of miscarriage and genetic abnormalities. Egg freezing is no longer an experimental procedure; at ICRM, we achieve excellent pregnancy rates using cutting-edge vitrification technology, helping women confidently turn their future plans into reality.
Why Freeze Eggs or Embryos?
The decision to freeze eggs or embryos is a proactive step in managing your fertility. Common reasons include:
Medical Necessity
Fertility preservation before cancer treatments like chemotherapy or radiation therapy.
Genetic Concerns
Family history indicating early menopause or ovarian insufficiency.
Personal or Professional Timing
Delaying childbearing for career growth, education, or personal readiness.
Ethical or Religious Preferences:
Limiting the number of eggs fertilized during IVF cycles.
Transgender Care
For transmen wishing to preserve eggs before starting testosterone therapy.
Preserving eggs or embryos early can substantially improve future fertility outcomes, reducing age-related risks such as miscarriage and chromosomal abnormalities.
The Egg and Embryo Freezing Process at ICRM
Initial Consultation and Personalization
Your journey begins with a comprehensive consultation with our fertility specialists. During this session, we take the time to understand your unique circumstances, timing, and reproductive goals. We discuss your medical history, review your timeline, and outline the most effective approach for your egg or embryo preservation. This is also an opportunity for you to ask any questions you may have about the process.
Egg Freezing Process
The egg freezing process involves stimulating your ovaries to produce multiple mature eggs, which are then retrieved, frozen, and stored for future use. The key steps include:
Preparation and Hormonal Stimulation:
- Birth Control Pills: Usually taken for 2-3 weeks to synchronize your ovarian cohort and facilitate logistical planning. This step can be skipped if time is critical, such as before starting chemotherapy or surgery.
- Injectable Hormones (Gonadotropins): These hormones stimulate your ovaries to develop multiple follicles, each containing a potential egg.
- Monitoring: During treatment, regular ultrasounds and blood tests track follicle growth. A trigger injection is administered to finalize egg maturation when the follicles are deemed mature.
Egg Retrieval and Freezing:
- Approximately 36 hours after the trigger injection, the eggs are retrieved through a minimally invasive, ultrasound-guided procedure. This same-day operation takes about 30-45 minutes and is performed under intravenous sedation.
- The eggs are immediately frozen via vitrification, a rapid freezing technique that preserves their viability indefinitely. They are then stored, and when you’re ready to use them, the eggs can be thawed and fertilized in a future IVF cycle.
Embryo Creation and Freezing
If you have a partner and wish to create embryos, the process includes additional steps:
Fertilization and Development:
- Retrieved eggs can be fertilized in the laboratory with a partner’s sperm to create embryos.
- These fertilized eggs are cultured for several days, typically until they reach an appropriate stage for freezing.
Embryo Freezing:
- Once at the desired stage, the embryos undergo vitrification, allowing them to be stored indefinitely.
- When you’re ready to conceive, the frozen embryos are thawed and transferred into your uterus during an IVF cycle. Learn more about Frozen Embryo Transfer (FET).
