Embryo Freezing

Embryo freezing, also known as embryo cryopreservation, is one of the most important breakthroughs in modern fertility treatment.

It allows couples to freeze and store embryos created during an IVF or ICSI cycle for future use allowing flexibility, safety, and improved chances of pregnancy in later attempts.

At Dr. Rama Sofat Hospital, Ludhiana's trusted IVF and fertility centre, we provide state-of-the-art embryo freezing facilities using advanced vitrification technology that ensures high survival and success rates when embryos are thawed and transferred later.

During an IVF cycle, multiple eggs are retrieved and fertilized with sperms to form embryos. Not all embryos are transferred immediately to the uterus; the extra high-quality embryos are frozen for future pregnancy attempts.

These frozen embryos remain biologically unchanged and can be used again in the future without repeating the entire IVF process.

Embryo freezing is ideal for:

• Couples undergoing IVF or ICSI who have surplus good-quality embryos.
• Women who want to delay pregnancy for personal or medical reasons.
• Patients undergoing cancer treatment or surgeries affecting fertility.
• Couples who prefer frozen embryo transfer (FET) in a later cycle.
• Women with high hormone levels or at risk of ovarian hyperstimulation (OHSS).
• Couples planning for a second baby in the future.

At Dr. Rama Sofat Hospital, the process is performed under strict lab protocols by expert embryologists to ensure maximum safety and viability.

1. 1

   IVF/ICSI Fertilization

   After eggs and sperm are collected, fertilization is performed to create embryos in the IVF lab.

2. 2

   Embryo Culture and Selection

   Embryos are grown in an incubator for 3-5 days. Our team monitors them carefully to select the best-quality embryos for freezing.

3. 3

   Vitrification (Freezing Process)

   The selected embryos are frozen using a rapid freezing technique called vitrification, which prevents ice crystal formation and preserves cell structure perfectly.

4. 4

   Cryostorage

   The embryos are safely stored in liquid nitrogen tanks at -196°C until the couple decides to use them.

5. 5

   Thawing and Transfer

   When the patient is ready, embryos are thawed, assessed for survival, and transferred into the uterus in a later cycle for pregnancy.

• Increases cumulative pregnancy rate from one IVF cycle.
• Eliminates need for repeated egg retrievals.
• Reduces cost for future embryo transfer cycles.
• Allows safe fertility preservation before cancer treatment or medical therapy.
• Prevents ovarian overstimulation by delaying transfer.
• Enables family planning flexibility now or later.

Frozen embryos can be stored safely for 10-15 years or longer without affecting their quality or potential for successful pregnancy.

Embryo freezing offers hope, flexibility, and peace of mind to couples undergoing fertility treatments.

At Dr. Rama Sofat Hospital, Ludhiana, our experienced embryology team ensures your embryos are frozen and stored with utmost safety and precision, keeping your dream of parenthood secure for the future.

Book a consultation today to learn more about embryo freezing, storage options, and how it can help you plan your family at your own pace.