January 19, 2026
3 Infertility Facts Everyone Should Know [2024 Update]
Over 7 million Americans face infertility annually, yet IVF no longer guarantees twins due to advancements like single embryo transfers. Fertility declines sharply after age 35, and top clinics using SET protocols achieve higher success rates with singleton pregnancies.
Key Takeaways
Age and Fertility Decline: Why 35 is a Critical Milestone
Women’s peak fertility occurs in their mid-to-late 20s, with significant decline starting at 35. Egg freezing before age 35 improves future IVF success rates, especially for career-focused women delaying pregnancy.
Clinic Success Rates: How Single Embryo Transfer (SET) Increases IVF Outcomes
Top fertility clinics using SET protocols achieve above-average success rates by transferring one embryo, reducing pregnancy risks. Verify clinics’ SET and live birth rates via the Society for Assisted Reproductive Technology database.
IVF and Twins Myth Debunked: Modern Technology Prioritizes Singleton Pregnancies
Advances like Next Generation Comprehensive Chromosome Screening (NexCCS) and Frozen Embryo Transfer (FET) eliminate the need for twin pregnancies. These methods improve safety for mothers and children while maintaining high IVF success rates.
Egg Freezing Options for Unpartnered Women: Preserving Fertility Before 35
Cryopreservation is recommended for women under 35 who delay relationships or careers. Egg freezing before fertility declines significantly increases the chances of viable embryos for future IVF cycles.
How SET Protocols Reduce Costs and Treatment Duration in Infertility Care
Choosing clinics that perform single embryo transfers can shorten treatment timelines and reduce expenses. SET protocols minimize the need for multiple cycles by prioritizing genetically tested, high-quality embryos.
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