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How Does IVF Improve Fertility? – A Boon for Infertile Couples

Last updated: November 21, 2025

Overview

Millions of couples suffer from infertility, affecting their mental health. It brings stress, frustration, and social stigma. Infertility not only affects the mental health of couples but also affects relationships. But advanced medical techniques, such as In Vitro Fertilisation (IVF), have given hope to such couples. In this technique, eggs and sperm are combined outside the body (in lab settings) to create embryos. The embryos are transferred to the woman’s womb to achieve pregnancy. In this article, you will learn everything in detail about the IVF procedure and how it improves fertility.

What is IVF, and how does it work?

IVF is a well-planned assisted reproductive technique helping infertile couples achieve pregnancy. It is an effective treatment for couples who struggle to achieve natural conception. The technique has undergone significant evolution in a few years. Success rates have increased due to advances in improved culture media, preimplantation genetic testing, and AI-based embryo selection. It involves different steps.

  • The first step includes a health evaluation of both partners. The doctor recommends blood tests and ultrasound scans for both partners to check ovarian health, uterine health, egg quality, and sperm health.
  • After diagnosing the cause of infertility in couples, a fertility expert gives hormonal medicines to the woman to stimulate the ovaries to produce healthy eggs.
  • Mature eggs from the female partner are retrieved from the ovaries using a minimally invasive procedure, and a sperm sample is collected from the male.
  • Sperm and egg are kept in a lab under controlled conditions for mating. After a few days, embryos develop.
  • Healthy embryos are selected using various techniques and then transferred into a woman's uterus.

Finally, the pregnancy occurs after the successful implantation of the embryo.

Why is IVF a boon for infertile couples?

IVF is a boon for couples who have given up hope of enjoying parenthood. It helps infertile couples in several ways:

  • IVF passes several limitations. It is an effective solution for couples having damaged fallopian tubes, severe male infertility, and irregular ovulation.
  • It is a recommended solution for couples when a male partner has a low sperm count or a woman cannot produce healthy eggs. They can use donor sperm or eggs, or they can use advanced techniques such as ICSI.
  • It is a solution for couples who suffer from complex infertility causes and have tried IUI several times in the past.
  • It also gives hope to couples who have poor-quality eggs and sperm, as they can use donor eggs or sperm to make conception possible.

How does IVF improve fertility?

In IVF, fertilisation is performed under controlled laboratory conditions, increasing the likelihood of fertilisation of the egg and sperm. Doctors give fertility medicines to women for ovarian stimulation to produce multiple healthy eggs. It increases the chances of conception.

Doctors also suggest using preimplantation genetic testing for embryos. It helps detect genetic abnormalities in embryos before they are transmitted. It reduces the risk of miscarriage, genetic abnormalities, and increases live birth rate.

Doctors evaluate couples’ health conditions before IVF treatment, which helps them to use a tailored approach for every couple to enhance the success rate.

The Role of AI and advanced technology in IVF success

Artificial intelligence, or AI, has contributed to the high success rates of IVF. It has made the treatment more accurate and successful.

Doctors use AI to analyse embryo health using different parameters that can be missed naturally. This helps in the selection of healthy embryos, resulting in successful pregnancies. Machine learning helps doctors assess the past history and embryo characteristics, thereby making improved treatment plans in future cycles.

Advanced techniques have helped doctors to use imaging tools for monitoring embryo development without disturbance, thereby choosing the healthiest embryos. AI enables doctors to make informed decisions.

When Is IVF Recommended?

IVF has helped infertile couples worldwide to achieve conception and enjoy parenthood. It is a valuable method in the following cases of infertility:

  • Couples who have taken IUI treatments multiple times without achieving success are recommended to undergo IVF in the end.
  • It is a useful technique for couples diagnosed with unexplained infertility.
  • Couples who try to conceive naturally at an older age and fail can choose IVF to achieve success.
  • Women suffering from infertility due to a low ovarian reserve or blocked fallopian tubes are perfect candidates for IVF treatment.
  • It is also suitable for women suffering from irregular ovulation, periods, and conditions such as polycystic ovarian syndrome.
  • It is also a method of choice when males suffer from severe infertility due to poor sperm quality and motility.
  • Unhealthy uterine lining and endometriosis also affect conception in women, when IVF can help to achieve pregnancy.

Benefits of IVF for Infertile Couples

IVF has several benefits for infertile couples:

  • IVF offers success in many cases when couples suffer from infertility and fail to achieve conception naturally.
  • Couples have a choice of using donor eggs, sperm, or embryos if they are not able to produce healthy eggs or sperm. Couples can also preserve extra embryos for future use so that they do not have to go through the same pain and procedure again.
  • Using preimplantation genetic testing helps doctors choose healthy embryos for transfer, thereby reducing the risk of hereditary and genetic diseases.
  • IVF not only helps to achieve conception, but it also brings joy and emotional satisfaction for couples waiting to enjoy parenthood for a long time.

Success Factors of IVF Treatment

IVF success depends on several factors, such as:

  • Age: Young couples can produce healthier eggs and sperm than older couples.
  • In IVF, the selection of higher-quality embryos formed in the lab setting increases the chances of implantation, thereby improving pregnancy prospects.
  • Some reasons, like poor diet, bad lifestyle, and unnecessary stress, can affect the success rates of IVF.
  • Other health issues, such as diabetes, hypertension, and hormonal disorders, may also impact the IVF success.

Conclusion

Among the most innovative techniques, IVF has brought hope and happiness to childless couples. The advanced use of technology, modernised laboratory techniques, and artificial intelligence for embryo selection has made it a successful method of treatment. IVF is a boon for couples who lose hope of enjoying parenthood. An expert medical case, modern technology, and a tailored treatment plan can help couples make their dream of parenthood come true.

Common Questions Asked

Is IVF useful in both male and female infertility?

 

Yes, IVF is useful for both male and female infertility. It is a suitable treatment for couples suffering from low sperm count, blocked fallopian tubes, low ovarian reserve, and other infertility causes.

Can I achieve success through IVF after a failed IUI?

 

Yes, IVF increases the chances of success after several failed IUI treatments because IVF is suitable for couples suffering from complex infertility.

How does IVF improve fertility?

 

IVF improves fertility by improving egg and embryo quality. It also creates suitable conditions for egg and sperm fertilisation to achieve pregnancy success.

How is AI applied in IVF treatment?

 

AI helps select viable embryos and estimates their success rate. Advanced imaging enables doctors to assess embryo growth and predict pregnancy outcomes.

How many IVF cycles are required to reach success?

 

Success in IVF depends on many factors. Some couples succeed in the first cycle, while others may be successful after 2-3 cycles.

**Disclaimer: The information provided here serves as a general guide and does not constitute medical advice. We strongly advise consulting a certified fertility expert for professional assessment and personalized treatment recommendations.
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