Egg freezing, also known as oocyte cryopreservation, is a process where a woman’s eggs are retrieved, frozen, and stored for future use.
The frozen eggs can later be thawed, fertilized with sperm in a laboratory, and used in IVF treatment to achieve pregnancy.
This option allows women to preserve their reproductive potential while they focus on personal, professional, or medical priorities.
In recent years, more women are choosing to preserve their fertility for the future. Changes in lifestyle, career priorities, and medical conditions have increased interest in fertility preservation, particularly egg freezing.
Egg freezing allows women to store healthy eggs at a younger age so they can attempt pregnancy later in life. Advances in reproductive technology, especially vitrification (rapid freezing), have significantly improved the survival and success rates of frozen eggs.
Fertility preservation provides individuals with greater flexibility in family planning while maintaining the possibility of biological parenthood in the future.
Egg freezing may be recommended for several reasons.
Women may choose fertility preservation if they:
Freezing eggs at a younger age can help preserve egg quality and improve future pregnancy chances.
Before beginning the egg freezing process, doctors perform a fertility evaluation.
Tests may include:
Based on these results, the fertility specialist will recommend an appropriate treatment plan.
Hormone injections are given for about 8–12 days to stimulate the ovaries to produce multiple eggs.
Ultrasound scans monitor follicle growth during this period.
Once the eggs mature, they are retrieved through a minor procedure performed under sedation.
The procedure usually takes 15–30 minutes.
The retrieved eggs are frozen using advanced vitrification technology and stored in specialized cryogenic tanks.
Frozen eggs can remain preserved for several years.
The success of egg freezing depends on factors such as:
Eggs frozen at a younger age generally provide higher success rates when used later.
At Ankur Fertility Clinic, fertility preservation treatments are designed to provide women with safe and reliable options for protecting their reproductive future.
Patients receive personalized counseling, advanced fertility care, and clear guidance on every stage of the egg freezing process.
Ankur Fertility Clinic is led by Dr. Suparna Banerjee, a highly experienced infertility specialist in Kolkata with over two decades of expertise in reproductive medicine.
The clinic uses modern laboratory techniques for egg freezing and embryo preservation.
Every patient receives individualized fertility counseling and treatment planning.
Located in New Alipore, Kolkata, the clinic serves patients from across the city and surrounding regions.
Egg freezing is a fertility preservation method where eggs are retrieved, frozen, and stored for future use.
The ideal age is typically before 35, when egg quality is generally higher.
Frozen eggs can be stored safely for several years under proper conditions.
The procedure is usually well tolerated. Egg retrieval is performed under sedation.
Egg freezing improves the chances of future pregnancy but cannot guarantee it.
