Fertility Preservation: Options for Freezing Eggs or Sperm

Fertility Preservation: Options for Freezing Eggs or Sperm

By MFC on 27,May 2024

The biological clock is a reality, and with our increasingly busy lives, many people are choosing to delay parenthood. Fertility preservation offers individuals the opportunity to safeguard their future ability to have biological children. This blog dives deep into the world of fertility preservation, exploring the options for freezing eggs (oocyte cryopreservation) or sperm, and addressing some frequently asked questions.

Is Fertility Preservation the Same as Egg Freezing?

Fertility preservation is an umbrella term encompassing various methods to protect one's future fertility potential. Egg freezing, also known as oocyte cryopreservation, is a prominent option for women. However, sperm freezing and embryo freezing (fertilizing eggs with sperm before freezing) also fall under this umbrella.

The Case for Fertility Preservation

There are several compelling reasons to consider fertility preservation:

  • Delaying Parenthood: Career aspirations, financial stability, or the search for the right partner might lead individuals to postpone having children. Fertility preservation allows them to buy time without compromising their chances of having a biological child later.
  • Medical Concerns: Medical conditions like cancer treatments (chemotherapy, radiation) can impact fertility. Fertility preservation allows individuals to preserve their fertility before undergoing such treatments.
  • Genetic Concerns: If there's a family history of genetic conditions, individuals may opt for fertility preservation with genetic testing to ensure healthy embryos.
  • Single Women: Women who desire biological children but haven't found a partner can freeze their eggs for future use with a sperm donor.

Is it Better to Freeze Eggs or Sperm?

The answer depends on your individual circumstances. Here's a breakdown:

  • Egg Freezing: Ideal for women who want to delay pregnancy while preserving their own eggs. However, success rates are lower compared to sperm freezing due to the natural decline in egg quality with age.
  • Sperm Freezing: A simpler and more cost-effective option with high success rates. Suitable for men concerned about future fertility or undergoing medical treatments that could impact sperm production.

Fertility Preservation Procedure:

  1. Consultation: Discussing your goals and medical history with a fertility specialist like Dr. Shiuli Mukherjee at Mukherjee Fertility Centre (MFC), a leading IVF Centre in Kolkata, is crucial.
  2. Evaluation: Tests may be conducted to assess your ovarian reserve (egg quality and quantity) or sperm quality.
  3. Egg Freezing: For women, hormonal stimulation is used to encourage egg production. The mature eggs are retrieved through a minimally invasive procedure and cryopreserved for future use.
  4. Sperm Freezing: A semen sample is collected and frozen using a special technique.

Fertility Preservation Cost:

The cost of fertility preservation varies depending on factors like location, the chosen clinic (like MFC, a well-regarded IVF Clinic in Kolkata), and the number of cycles required. Consulting with a fertility specialist like Dr. Shiuli Mukherjee, a renowned IVF doctor in Kolkata, can provide a more accurate estimate.

Fertility Preservation Guidelines:

There are no universally set guidelines. However, the American Society for Reproductive Medicine (ASRM) recommends considering egg freezing before the age of 35 for optimal success rates. Early intervention is always beneficial.

How to Preserve Fertility Naturally:

While fertility preservation offers a significant advantage, there are steps you can take to naturally support your fertility:

  • Maintain a Healthy Lifestyle: Eat a balanced diet, exercise regularly, and manage stress levels.
  • Maintain a Healthy Weight: Obesity can affect both male and female fertility.
  • Limit Alcohol and Smoking: These habits can significantly impact sperm quality and egg health.


  • Can I get fertility preservation near me?
  • Yes, Mukherjee Fertility Centre (MFC) in Kolkata, led by Dr. Shiuli Mukherjee, a highly regarded IVF specialist in Kolkata, offers comprehensive fertility preservation services.

  • Who is the best gynaecologist in Kolkata for fertility preservation?
  • Dr. Shiuli Mukherjee at MFC is a leading gynaecologist and IVF specialist in Kolkata with vast experience in fertility preservation procedures.


Fertility preservation empowers individuals to take control of their reproductive future. Whether you're a woman considering freezing your eggs or a man concerned about sperm quality, exploring this option with a qualified fertility specialist like Dr. Shiuli Mukherjee at Mukherjee Fertility Centre, a trusted IVF Centre in Kolkata, can be immensely helpful. Remember, knowledge is power, and this blog is just a starting point. Schedule a consultation with the fertility specialist to discuss your specific needs and make informed decisions about your fertility journey by calling us at 9874064710 or 033 2654 0115. Our team will guide you in booking a suitable appointment slot and furnish any essential details concerning consultations, treatments, or procedures. You can also visit our website at www.mukherjeefertilitycentre.com to conveniently book your appointment online.