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Fertility Preservation for Men and Women

Protect Your Future, On Your Terms

Fertility preservation gives you the freedom to plan parenthood on your terms. Whether you’re preserving eggs or sperm for medical reasons or simply not ready to start a family, freezing your reproductive cells protects your chances of conceiving later in life.

 

It’s a proactive, empowering choice—giving you peace of mind, especially during uncertain times. At Sincere Healthcare Group, we offer safe, professional, and compassionate care to support your future plans with confidence.

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Egg Freezing – Preserve Your Fertility, Plan on Your Terms

Egg freezing is a safe and effective way to preserve your fertility, giving you the freedom to start a family when you’re ready.

 

Ideal for single women, those focusing on career or personal goals, or before undergoing medical treatments that may affect fertility, egg freezing helps protect your ability to conceive later in life.

 

With advanced technology and expert care, you can make empowered decisions about your future with confidence and peace of mind.

Did You Know?

Do You Know?

You lose around 1,000 immature eggs each month?

At 25 years old, a woman has between 300,000 and 400,000 eggs

At 30, the number of eggs reduce to 100,000 to 150,000 – which is a 20% chance of getting pregnant.

By 35, only 50,000 to 80,000 eggs remain.

Ovarian Tissue Cryopreservation – Preserve Your Fertility Even When Life Takes an Unexpected Turn

Ovarian tissue cryopreservation is an advanced method of fertility preservation where a portion of ovarian tissue is surgically removed, frozen, and stored for potential future use.

 

  • Preserves your chance of motherhood even when facing cancer or urgent medical treatment
  • No need to delay therapy—suitable when egg freezing isn’t possible due to time or age
  • Restores hormone function naturally through re-implantation of thawed ovarian tissue

 

This option helps protect your ability to build a family—when you’re ready.

Sperm Freezing – Secure Your Fertility for the Future

Sperm cryopreservation or freezing is a method of preserving a man’s fertility by storing sperm at very low temperatures for future use.

 

It is especially important for individuals who may undergo medical treatments like chemotherapy, radiation, or surgery that could affect sperm production.

 

By freezing and storing healthy sperm before your treatment, you can protect your ability to conceive later—on your own timeline. 

Our Fertility Specialists

Dr Jothi Kumar

Dr Jothi Kumar

Senior Consultant Obstetrician & Gynaecologist, Fertility Specialist

Dr Lim Min Yu

Senior Consultant Obstetrician & Gynaecologist, Fertility Specialist
Prof Ng Soon Chye

Prof Ng Soon Chye

Medical Chairman, Fertility Specialist
Dr Julia Tan

Dr Julia Tan

Consultant Obstetrician & Gynaecologist, Fertility Specialist

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Frequently Asked Questions

Egg Freezing

What is the process of egg freezing?

  1. Ovarian Stimulation:

Hormonal injections are used to stimulate the ovaries to produce multiple eggs. 

  1. Egg Retrieval:

Mature eggs are collected from the ovaries through a minimally invasive procedure guided by ultrasound. 

  1. Freezing:

The eggs are frozen and stored in a liquid nitrogen tank for long-term storage. 

  1. Thawing and IVF:

When ready to conceive, the eggs are thawed and fertilized with sperm in vitro, and the resulting embryos are implanted in the uterus. 

What are the IVF success rates of egg freezing?

Success rates vary depending on several factors, including:

  • Age at the time of freezing:Younger women generally have higher success rates. 
  • Number of eggs frozen:More eggs increase the chances of at least one live birth later. 
  • Individual fertility factors:Other factors, such as overall health and the quality of the eggs, also influence success. 

How long can eggs be frozen?

There is no time limit on how long eggs can be frozen, as they can be stored indefinitely without a decrease in quality. 

Is there a cost to egg freezing?

Yes, there is a procedure cost, and yearly storage.

How many eggs can be retrieved from the procedure?

With good ovarian function, between 10 and 15 mature eggs can be retrieved from one procedure.

Does egg freezing affect future fertility?

No, egg freezing does not harm your natural fertility or reduce your ability to conceive naturally later on.

The eggs collected during the freezing process are from that specific cycle and do not affect the number of eggs your body will release in future cycles. Your ovaries will continue to function normally, and you can still try to conceive naturally when you’re ready.

Egg freezing simply gives you more options—and peace of mind—for the future.

Ovarian Tissue Cryopreservation

How does ovarian tissue cryopreservation work?

The procedure involves removing a small segment of ovarian tissue through a minimally invasive surgery, which is then carefully frozen using advanced cryogenic techniques and stored for reimplantation when you’re ready to restore fertility or hormone function.

What happens to the ovarian tissue after it is frozen?

Once frozen, your ovarian tissue is stored in a specialized cryobank under controlled conditions, keeping it viable for many years until it is needed for future fertility or hormone restoration procedures.

Can ovarian tissue cryopreservation restore fertility later?

Yes, when you decide to build your family, the stored ovarian tissue can be thawed and reimplanted to potentially restore natural fertility and hormone production, though success rates vary based on individual factors.

How long can ovarian tissue be stored?

Ovarian tissue can be stored for many years—often over a decade—under proper cryogenic conditions, allowing for a flexible timeline when planning for future fertility or hormonal needs.

How successful is the procedure in preserving fertility?

Success rates vary depending on your age, health, and the underlying reason for preservation; many women have successfully restored ovarian function and achieved pregnancy following reimplantation of frozen tissue.

Sperm Freezing

How is sperm collected for freezing?

It’s usually collected through masturbation at the clinic. If that’s not possible, other methods like testicular sperm extraction (TESE) may be used.

How long can sperm be stored?

Sperm can be stored indefinitely—as long as the samples are properly preserved. Successful pregnancies have occurred with sperm frozen for over 20 years.

Does freezing affect sperm quality?

Some sperm may not survive the thawing process, but many do. The quality depends on the initial sperm health before freezing.

Do I need to abstain before giving a sperm sample?

Yes. It is recommended to clear old sperm 3–4 days before giving your sample and remain abstinent afterward to ensure optimal sperm quality.

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