IVF

In vitro fertilization (IVF) has revolutionized the field of reproductive medicine and has helped millions of couples around the world to conceive and become parents. Here are eight surprising facts about modern IVF:

1. Historical Background: The first successful IVF birth occurred in 1978. British physiologist Robert Edwards and gynecologist Patrick Steptoe successfully fertilized an egg outside the womb and implanted it back into the mother, resulting in the birth of Louise Brown, the world’s first “test-tube baby.”
2. Prevalence: IVF has become increasingly common in recent years. According to the Centers for Disease Control and Prevention (CDC)
3. Success Rates: IVF success rates have significantly improved over the years. Factors such as the age of the woman and the cause of infertility can influence success rates, but advancements in technology and techniques have played a significant role in improving overall success rates.
4. Elective Single Embryo Transfer (eSET): To reduce the risk of multiple pregnancies and their associated complications, many fertility clinics now recommend eSET, where only one high-quality embryo is transferred during IVF. This approach has led to a decrease in the number of twins and higher-order multiple births.
5. Preimplantation Genetic Testing (PGT): PGT has become a game-changer in IVF. This advanced technique allows for the screening of embryos for genetic abnormalities before implantation. PGT can help identify healthy embryos and reduce the risk of passing on certain genetic disorders to the child.
6. Egg Freezing: Egg freezing has gained popularity as a means for women to preserve their fertility. This option allows women to freeze their eggs when they are younger and use them later when they are ready to conceive or face age-related fertility challenges.
7. Fertility Preservation for Cancer Patients: IVF has enabled cancer patients to preserve their fertility before undergoing treatments that may damage reproductive organs. This gives cancer survivors the possibility of having biological children after their recovery.

IVF continues to evolve with ongoing research and technological advancements, providing hope and opportunities for couples struggling with infertility to build their families. As technology improves and our understanding of reproductive biology deepens, IVF may continue to surprise us with even more breakthroughs in the future.