World Embryologists Day (July 25th) is commemorated yearly to recognise the creation of the world's first IVF baby, Louise Brown.
In vitro fertilisation (IVF) has helped birth over five million children. However, the technique is frequently plagued by popular fallacies. As a result, this notion has acquired a significant societal stigma, and dispelling these falsehoods will be a critical step. World Embryologists Day (July 25th) is widely observed yearly to commemorate the creation of the world's first IVF baby, Louise Brown. The major day honours all healthcare specialists in the large field of reproductive medicine. So, this is a good time to take a closer look at how the process works.
Before understanding how in vitro fertilisation (IVF) aids in pregnancy, it is important to have a basic knowledge of natural conception. In a natural cycle, a woman's ovaries contain several follicles, with microscopic eggs. On the second day of her menstrual period, an ultrasound scan can reveal these egg-containing follicles in the ovaries. As the cycle progresses, these follicles respond to the body's hormones, but only one follicle matures fully. This mature follicle contains a mature egg that is eventually released into the abdomen, while the remaining follicles degenerate.
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The released egg is then captured by the fallopian tubes, where it meets the sperm following intercourse during the ovulation period. Fertilisation occurs when the sperm meets the egg, forming an embryo. The embryo grows for about five days before traveling to the uterus, where it implants itself into the endometrium, or the uterine lining, leading to pregnancy.
In IVF, the process is similar but bypasses the fallopian tubes. The steps involved in IVF include:
Also Read: What is IVF? Know common causes of infertility and how In Vitro Fertilization (IVF) can help
IVF offers a viable solution for many couples struggling with infertility by replicating the natural fertilisation process in a controlled laboratory environment. It enhances the chances of conception by optimising the number of mature eggs available for fertilisation and bypassing potential blockages or issues within the fallopian tubes.
-This article is authored by Dr. Arunima Haldar, Consultant - IVF & Reproductive Medicine, Manipal Hospital Whitefield.