IVF Success Rates by Age: What You Need to Know

Women under 35 achieve a 40% IVF success rate, while rates drop to 10% for those over 42, according to the Society for Assisted Reproductive Technology.

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Key Takeaways

Understanding IVF Success Rates by Age Group

IVF success rates correlate strongly with maternal age: 40% for women under 35, 30% for 35-37, 20% for 38-40, and 10% for over 42. Early treatment for women aged 35+ is critical due to rapid ovarian reserve decline.

Key Factors Affecting IVF Success Rates Beyond Age

Additional factors include egg/embryo quality, sperm health, and uterine receptivity. Pre-implantation genetic testing (PGT) can improve success by 20-30% by identifying chromosomally normal embryos.

Optimal Timing for IVF Treatment to Maximize Success

Women with diminished ovarian reserve should consider egg freezing by age 37 or IVF within 12 months of infertility diagnosis. Delaying treatment by one year reduces success chances by approximately 15%.

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