IVF Success Rates By Age: How Many Cycles You Might Need?
When considering IVF, it’s important to understand how success rates vary based on age, the number of cycles, and other key factors. Success rates for IVF can differ widely, with younger women generally experiencing higher success rates. For many, achieving pregnancy might take one to three cycles.
Below are the success rates of IVF in Nepal based on age:
IVF Success Rates by Age Group in Nepal
The success rate of IVF on the first attempt is typically between 20-35%, but age plays a key role.
Here’s a breakdown by age group:
- Women under 35: Success rate is around 41-43% per cycle.
- Women aged 35-37: Success rate is about 33-36% per cycle.
- Women aged 38-40: Success rate is roughly 23-27% per cycle.
- Women aged 41-42: Success rate drops to 13-18% per cycle.
- Women over 42: Success rate is around 5-10% per cycle, but it can improve with donor eggs.
Related: How does age affect IVF success?
How Many IVF Cycles Does It Take to Get Success?
Most women conceive after 1 to 3 IVF cycles. For women under 35, about 30-40% succeed after the first cycle, with success rates increasing to 60-80% by the third cycle. In contrast, women over 40 have lower success rates and may need six or more cycles. The number of cycles required for success can vary based on age, health, and fertility issues.
What Are the Key Factors That Influence IVF Success Rates?
The Factors Affecting IVF Success Rates are:
- Age of the Woman: Age is a major factor in IVF success. Women under 35 generally have higher success rates due to better egg quality.
- Cause of Infertility: The underlying cause of infertility affects success. Women with unexplained infertility or blocked fallopian tubes often see better outcomes with IVF.
- Embryo Quality: High-quality embryos increase the chances of implantation and a successful pregnancy.
- Sperm Quality: Male fertility factors like sperm count, motility, and shape can influence IVF success. Treatments like Intracytoplasmic Sperm Injection (ICSI) can help if sperm quality is low.
- Number of Embryos Transferred: Transferring more embryos can improve success rates but raises the risk of multiple pregnancies. Clinics follow guidelines to minimize this.
- Lifestyle Factors: Healthy habits such as a balanced diet, no smoking or excessive alcohol, and stress management can improve IVF success.
- Fertility Clinic Expertise: The success rate of IVF can vary between clinics based on their protocols, technology, and the expertise of doctors and embryologists. Choosing a clinic with a high success rate is important.
- Use of Donor Eggs: For women with low ovarian reserve or older age, using donor eggs can boost success rates to 55-65%.
Related: Cost of IVF Treatment
Ways to Improve IVF Success Rates
- Maintain a Healthy Lifestyle: Keeping a healthy weight, eating a balanced diet, and avoiding tobacco and alcohol can enhance your fertility outcomes.
- Optimize Your Treatment Plan: Collaborate with your doctor to create a personalized treatment plan that addresses your specific fertility needs.
- Consider Pre-Implantation Genetic Testing (PGT): This test helps identify embryos with the correct number of chromosomes, boosting your chances of a successful pregnancy.
- Use Egg or Sperm Donation: If you have issues with egg or sperm quality, using donor eggs or sperm can improve your chances of success.
Related: How to increase pregnancy chances?
Conclusion
IVF success rates are not 100% and are influenced by several factors, mainly age and the quality of eggs and sperm. For women under 35, the average success rate is about 41-43%, but this rate decreases with age. However, strategies such as careful embryo selection, lifestyle changes, and using donor eggs can significantly boost success rates. At Shshu Fertility Clinic, we offer personalized approaches and advanced techniques to maximize your chances of a successful IVF outcome. Feel Free to Contact Us!!!!!
Sishu Fertility Clinic is best fertility clinic in Nepal aim to provide infertility treatment solution for couples with help of excellent team of Doctors, Gynecologist and Fertility experts.