Fertility preservation has gained significant attention in recent years, particularly as more women prioritize their careers, education, and personal goals before starting a family. Egg freezing, also known as oocyte cryopreservation, offers a viable option for women to preserve their fertility for future use.
Egg freezing involves the extraction of a woman’s eggs, which are then frozen and stored for later use. This process is especially beneficial for women who may face age-related fertility decline, medical treatments that could affect their reproductive health, or those who are not yet ready to conceive. Research indicates that a woman’s fertility begins to decline significantly in her late 20s and early 30s, with a more pronounced drop after age 35. Freezing eggs before this decline can help ensure that viable eggs are available when the woman is ready to conceive.
The procedure begins with ovarian stimulation through hormonal injections, which encourages the ovaries to produce multiple eggs. Once the eggs are mature, they are retrieved through a minimally invasive procedure. After retrieval, the eggs are frozen using advanced cryopreservation techniques. Modern freezing methods, such as vitrification, have significantly improved the survival rates of frozen eggs, reaching around 90%.
One of the key advantages of egg freezing is that it allows women to take control of their reproductive choices. According to recent studies, the success rates for using frozen eggs are comparable to those of fresh eggs, especially if the eggs are frozen at a younger age. Data shows that the chances of successful pregnancy using frozen eggs can reach up to 50% for women under 35.
However, it is essential for women to consider the implications of egg freezing, including the costs involved and the necessity of maintaining the eggs in storage over time.
In conclusion, egg freezing is an empowering option for women who wish to preserve their fertility while focusing on other life goals. With advancements in technology and growing awareness, egg freezing services have become more accessible, enabling women to make informed decisions about their reproductive health. It is crucial to consult with a fertility specialist to understand the process, success rates, and potential risks, ensuring a proactive approach to family planning.
(Author- Dr Priyanka Shahane, IVF Specialist at Birla Fertility and IVF, Nagpur)
