IVF success rates in India falls between 30-35 per cent, as calculated by the Obstetrics and Gynaecology department under the guidance of Dr. Alka Kriplani of one of the prominent hospitals of India, situated in New Delhi, known as All India Institute of Medical Sciences (IMS). During a good run of the treatment, the success rates tend to increase up to 40%. The resulting calculations of success rates by (IMS) are highly comparable with many other nations as the number being quite high for women under 35 years of age.

Apart from IMS, there are many private clinics in India that are more likely to claim about their success rates being 2 to 20 times higher. They have specified the 70 – 80% success rates for women under 35 and 40 – 50% chance for over 40 years of age.

India has been greatly developing in the field of medicine and technology as well. It had been years since IVF treatment came in India and was widely accepted and adopted by couples facing infertility problems. The success rate as talked about earlier greatly varies and depends upon a wider range of factors in IVF, the age, the lifestyle, the cause of infertility and of course the most important factor “embryo”.

IVF is also known as In-vitro Fertilization is a commonly referred fertilization treatment for couples, single parents and also for a couple of the same gender who want to have a baby. This procedure is generally 6-8 weeks long procedure as first the person has to get ready mentally and physically, followed by taking medicines for egg maturation, leading towards extraction of the eggs from the ovary, eggs are then fertilized with the sperm in a laboratory and implanted back into the womb when it turns into an embryo for further developing into a baby.

Dr. Shalini Explained that, “Many of the people facing infertility in their marriage life usually get into a situation where they think that should they take up the IVF procedure or not? Will it work for them or not? This is because IVF is a time taking and costly process for treatment.” Though it is impossible to predict the exact result of the success of the treatment but definitely there are research and calculations done by the specialist to find out approximate IVF success rate by age and embryos. However, we would still suggest not to keep any false high hopes as every human body has its own reaction and working agenda towards the treatment, what may have worked for others may not work for you or vice versa.

IVF Success Rate By AGE

Couples who struggle with infertility often turn to in vitro fertilization (IVF) as an assisted reproductive method. When considering alternative reproductive methods, couples frequently question how age can impact the success of IVF. Therefore, understanding the impact of IVF success rate by age is crucial.

In recent years, women have increasingly postponed their first childbirth until later in life. As a result, the average age of first-time mothers has risen from 24.6 during the 1970s to 28. Additionally, some women wait even longer, and birth rates for women in their 30s are at an all-time high.

As women age, their fertility declines and this decline becomes more significant after 35 years of age. Women are born with a finite number of eggs, and as they age, the quality and quantity of these eggs decrease, making it more challenging for embryos to implant and lead to a successful pregnancy. Consequently, IVF success rates decrease with age.

It’s important to note that the success rate of IVF isn’t solely dependent on age. Other factors such as the woman’s medical history and the quality of the sperm and embryos used in the procedure can also impact the success rate.

IVF success rates under 35

According to research conducted by the Centers for Disease Control (CDC), women under 35, particularly those in their 20s, have a greater chance of conceiving successfully because this is when they are most fertile. Women without fertility issues have a 20% chance of conceiving naturally. However, if a woman is experiencing Infertility due to factors such as a low number of eggs, genetic disorders, and male Infertility, they should consider IVF treatment. The IVF success rates under 35 are encouraging and offer hope to couples struggling with Infertility.

IVF Success rates over 40

Women over 40 face significant difficulty in achieving natural conception, with the pregnancy rate for intrauterine insemination (IUI) being almost nil. As a result, IVF is a viable option for women above 40 who want to get pregnant because it offers a higher chance of success than natural conception or other fertility treatments.

With age egg quality and quantity in a woman decrease, making natural conception more challenging. IVF involves fertilizing the eggs outside the body, bypassing the need for high-quality eggs and increasing the chances of successful fertilization. Moreover, IVF can be a powerful tool for detecting chromosomal abnormalities and increasing the chances of a successful pregnancy through preimplantation genetic testing (PGT).

At 40, the likelihood of success with a single round of IVF cycle to achieve pregnancy decreases. Thus, it is advisable to consider multiple rounds of treatment to increase the chances of success. There are, however, various factors unique to each person’s body and circumstances that may alter these statistics.

Nevertheless, it is crucial to recognize that despite the challenges, women in this age group may still have the potential to conceive through IVF, particularly if they have access to exceptional medical care and support.

Freezing eggs at an early age is a common way to achieve pregnancy at any age. While the procedure may not be appropriate for everyone, it can be a valuable option for women who want to preserve their fertility for the future. It is important to discuss the benefits and risks of egg freezing with a qualified fertility specialist to determine if it is the right choice for you.

IVF SUCCESS RATE BY NUMBER OF EMBRYOS

There are plenty of factors affecting the success rate of IVF (in-vitro fertilization) treatment but one of the most important factors which efficiently decide the success rate is an embryo, the number and the quality of the embryo. Most of the failure in the treatment occurs due to false quality embryo used in the treatment. There are techniques like PGD (Pre-implantation diagnosis) which helps the doctor to carry out the most efficient embryo for IVF Treatment. There are embryos that look efficient by outer appearance but are lacking factors needed for pregnancy but on the other hand embryos which don’t look efficient on the outer appearance are most likely to have all the efficiency required for successfully and to determine, differentiate and further select the appropriate embryo the PGD technique is used by the doctors.

Single vs. Multiple embryos

It is recommended that when carrying out IVF treatment only single embryo transfer is considered to be healthy for the pregnancy results. The most important factor for a mother is the health of the baby, so if we transfer multiple embryos the chances of having twins and multiple births increases along with which the risk factor for the baby also increase its level simultaneously. Also, the success rate for both single embryo transfer and multiple embryo transfer is more or less similar. No matter how many numbers of the embryo for IVF are used, one should not neglect the risk factor.

As per one of the studies of “fertility research and practice” it had been calculated that the success rate of “single embryo transfer” was 45% whereas for “Double embryo transfer” was 42%. This clearly shows that it is more likely to be more or less similar to each other. So single embryo, is most likely to be safe and sufficient number of embryos for IVF treatment.

Conclusion

While age is essential in IVF success rates, it is important to remember that every individual’s experience is unique. Factors such as overall health, medical history, and the quality of sperm and embryos used can also impact the success rate of the procedure. Additionally, advances in medical technology and techniques may improve IVF success rates in the future, making it possible for more couples to conceive and start families.

FAQ’s

Q: What is the IVF success rate under 35?

A: The success rate of IVF for women under 35 years old is typically around 30-40% per cycle, depending on various factors such as the woman’s overall health, the quality of the embryos, and the fertility clinic’s success rates.

Q: What is the success rate of IVF for women between 35-40 years old?

A: The success rate of IVF for women between 35-40 years old decreases to around 20-30% per cycle due to a decrease in fertility and egg quality as women age.

Q: Is it possible for women over 40 to have a successful IVF treatment?

A: Yes, women over 40 can have a successful IVF treatment, nevertheless the success rate might decrease significantly with age.

Q: Can lifestyle factors affect the success rate of IVF?

A: Yes, lifestyle factors such as smoking, excessive alcohol consumption, and being overweight or underweight can have a negative impact on the success rate of IVF. Maintaining a healthy lifestyle can increase the chances of a successful IVF treatment.

Q: What are IVF pregnancy rates by age?

A: IVF pregnancy rates vary based on a woman’s age. Generally, younger women tend to have higher success rates compared to older women.

Q: Is IVF pregnancy rates by age the only factor affecting IVF success?

A: Age is a critical factor, but other variables, such as the cause of infertility, the quality of eggs/sperm, and the clinic’s expertise, also influence IVF success.