Egg Freezing and Age

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Egg freezing, also known as oocyte cryopreservation, has revolutionised family planning. It offers a unique solution for women who wish to preserve their fertility and have the option of starting a family later in life.

In this comprehensive guide, we will delve into what egg freezing entails, how it differs from other fertility treatments, suitable candidates, and the critical role that age plays in this process.

Understanding Egg Freezing

Egg freezing is a fertility preservation technique that involves harvesting and freezing a woman's eggs for future use. Unlike embryo freezing, which involves fertilizing eggs with sperm before freezing, egg freezing preserves unfertilised eggs.

This provides women with the flexibility to choose a partner or pursue parenthood at a later date without compromising their reproductive potential.

How Egg Freezing Differs from Other Fertility Treatments

Egg freezing stands out from other fertility treatments in several ways:

  • Social Freezing: Egg freezing is often chosen for non-medical or social reasons, allowing women to postpone motherhood due to career goals, personal circumstances, or the absence of a suitable partner.
  • No Embryo Creation: Unlike in vitro fertilisation (IVF), egg freezing does not require the creation of embryos. Eggs are frozen at the unfertilised stage.
  • Preservation of Reproductive Autonomy: It empowers women to take control of their reproductive choices and extend their fertility timeline.

Who May Be Suitable for Egg Freezing?

Egg freezing can be a suitable option for various individuals, including:

  • Women wishing to delay motherhood for personal or professional reasons.
  • Those facing medical treatments (e.g., chemotherapy) that may impact fertility.
  • Individuals with medical conditions that could affect fertility in the future.
  • Women who haven't found the right partner but wish to preserve their fertility.

The Crucial Role of Age

Age plays a pivotal role in the success of egg freezing. Fertility naturally declines as women get older. Younger women tend to have a higher number of good-quality eggs.

Therefore, the optimal time to freeze eggs is typically in the late 20s to early 30s when egg quality and quantity are at their peak.

However, egg freezing remains a viable option for older women, although the chances of success may decrease with age.

Advice for Those Considering Egg Freezing

If you're contemplating egg freezing, here are some valuable tips:


Your diet can have a significant impact on your reproductive health. Consider the following tips:

  • Eat Nutrient-Rich Foods: Consume a balanced diet rich in oestrogen-boosting foods, including leafy greens, whole grains, fruits, and healthy fats like avocados and nuts.
  • Stay Hydrated: Drink plenty of water to maintain optimal bodily functions, including hormone regulation.
  • Limit Processed Foods: Minimize your intake of processed foods, sugary snacks, and excessive caffeine, which can negatively affect fertility.

Nutritional Supplements:

Supplements can complement your diet and support reproductive health. Consider the following supplements:

  • Folic Acid: Folic acid is essential for preventing neural tube defects and supporting early pregnancy development. We recommend Zita West Folate. While sometimes used interchangeably, folic acid and active folate are not the same. Folate is the more bioavailable form of folic acid. We use Quatrefolic® for our folate supplements, which is more readily absorbed by the body and we therefore recommend this over folic acid.
  • Vitamin D: Adequate vitamin D levels are crucial for reproductive health. The NHS recommends supplementing with vitamin D throughout your preconception journey.
  • Omega-3 Fatty Acids: Omega-3s can help regulate hormones and improve egg quality. You can find them in fish oil supplements such as Zita West Vital DHA, which is ultra-pure and molecularly distilled to ensure that it is free of all known contaminants, including Mercury and does not contain any Vitamin A.


Adopting a healthy lifestyle can positively impact your fertility and overall well-being:

  • Avoid Smoking: Smoking can harm your reproductive organs and decrease fertility. If you smoke, consider seeking support to quit.
  • Maintain a Healthy Weight: Excess body weight or being underweight can affect your menstrual cycle and fertility. Aim for a healthy weight range.
  • Limit Alcohol Consumption: Excessive alcohol intake can disrupt hormone balance. Enjoy alcohol in moderation or consider abstaining during your egg freezing journey.


Egg freezing can be an emotional process. Here's how to approach it with a positive mindset:

  • Seek Support: Talk to friends, family, or a therapist who can provide emotional support throughout your journey.
  • Set Realistic Expectations: Understand that success rates can vary. Stay patient and maintain a positive outlook, regardless of the outcome.
  • Plan for the Future: Use this opportunity to plan for your future family. Consider your long-term goals and what family-building options may be right for you.

Remember that egg freezing is a personal choice, and consulting with a fertility specialist is essential to make informed decisions about your reproductive future.

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