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Egg Freezing in Zurich

Social Freezing for Endometriosis

Preserve your fertility despite endometriosis so you can still have children. Social freezing offers you the opportunity to preserve healthy eggs for later use.

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No long waiting times

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In-house lab

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Holistic care

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Transparent costs

What is Social Egg Freezing?

Social egg freezing refers to the precautionary freezing of unfertilised eggs. As the number and quality of eggs decline with age, early cryopreservation increases the chances of pregnancy later in life.

This is particularly relevant in cases of endometriosis, as endometriomas and ovarian surgery can further impair ovarian reserve. During a treatment cycle, as many mature eggs as possible are retrieved, vitrified directly in the laboratory and stored safely in liquid nitrogen at −197°C until you wish to use them to conceive.

Why social freezing might be a good choice in case of endometriosis

Endometriosis can reduce the number and quality of eggs. Social freezing preserves eggs during a phase of good quality.

Before a planned operation

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Before removing endometriomas, we preserve eggs on request to protect healthy ovarian tissue.

In the case of endometriomas on the ovaries

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Cysts can reduce ovarian reserve. Early freezing of eggs can help to preserve the existing reserve.

Desire to have children later in life

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You want to treat symptoms or become pregnant at a later date for other reasons. Social freezing allows you to keep this option open.

With declining egg reserves

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Endometriosis can also reduce the number of mature follicles more quickly. If tests show a low reserve, social freezing is an option for preserving existing eggs.

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Social freezing procedure at Cada

We start with a detailed medical history and an ultrasound scan, paying particular attention to endometriomas and possible adhesions. If appropriate, we perform an endo test. A social freezing cycle at Cada usually involves three appointments lasting between 30 minutes and three hours (follicular puncture).

Visit 1

Kick-Off & Start of Stimulation

The Kick-Off marks the start of Social Freezing treatment with stimulation therapy. During this stage, each step is thoroughly explained and the necessary medications are provided.

Visit 2

Monitoring of Follicle Growth

Follicle maturation is monitored through ultrasound and blood hormone levels. Once the follicles and uterine lining have developed well, the final egg maturation is triggered, and the date for the follicle retrieval is scheduled.

Visit 3

Follicle Puncture & Cryopreservation

Shortly before the expected ovulation, egg retrieval (follicular puncture) is performed as an outpatient procedure under brief anesthesia. The retrieved eggs are then analysed in the laboratory. Afterwards, all healthy eggs are cryopreserved in liquid nitrogen.

Benefits of Social Freezing at Cada

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Endometriosis-friendly

We select the stimulation regimen in such a way that your egg reserve is preserved. In doing so, we ensure a good balance between the number of mature eggs and tolerability.

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Everything under one roof

At Cada, treatment and analyses are carried out by all medical specialists in one place.

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Medication from Cada

Cada supplies all medication directly, eliminating the need for extra travel.

Dr. med. Dirk Wallmeier

Why should I consider Social Freezing?

With endometriosis, timing is crucial. We preserve eggs before procedures put additional strain on the ovaries and tailor the treatment to your symptoms. Our goal is to preserve your chances of having children later in life.

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Maximum security through state-of-the-art technology

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Cryopreservation at -197°C

Thanks to cutting-edge cryotanks, your eggs can be stored in liquid nitrogen for up to 10 years.

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24/7 monitoring of your eggs

An alarm system ensures your eggs are consistently and securely stored at Cada.

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Complete transparency for you

The entire process of your social freezing is always at your fingertips in the Cada app.

Certified for the Highest Quality Standards

Cada is a member of leading reproductive medicine associations and adheres to strict quality controls. Our numerous certifications ensure the highest medical standards and optimal treatment outcomes.

Your personalised treatment process in the app

Stay informed and connected with the Cada app. Access your results, manage appointments, and learn more about IVF through helpful videos and articles. You can even reach out to your doctors directly.

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Real-Time Medical Results

Track your laboratory results and get clear interpretations of your values.

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Full Transparency

Gain digital access to every stage of your personalised treatment.

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Expert Support

Reach out to your doctors directly via the app for tailored advice.

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Data Protection

Your information is secure and treated with the utmost confidentiality.

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Cada App Fertility Test Results

The Anti-Müllerian Hormone

Understand your egg reserve - with the AMH level

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Your AMH level is a key marker of fertility. It helps us estimate how many eggs you may still have – a crucial factor for Social Freezing, IVF or ICSI. Since AMH levels naturally decline with age, we always include this test as part of our comprehensive fertility analysis at Cada.

Our Location

Our Clinic in Zurich

At the modern Cada Clinic, located directly on Lake Zurich, you'll find fertility treatments such as IVF, ICSI, and social freezing.

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    All experts in one place

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    Peaceful location in Zurich Seefeld

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    On-site IVF laboratory

Free consultation

We’re happy to answer your questions

Email

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Feel free to send us an email with your questions. We usually respond the same day.

Call us

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You can reach us by phone on working days from 8:00 AM to 1:00 PM and 2:00 PM to 5:30 PM.

Appointment

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You will learn more about your treatment at Cada in a consultation appointment.

Frequently Asked Questions (FAQ)

Discover answers to the most common queries about egg freezing here. Should your question remain unresolved, please do not hesitate to reach out to us directly.

Should I freeze my eggs before undergoing planned endometriosis surgery?

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This often makes sense, especially in cases of larger endometriomas or if surgery on the ovary is planned. We will review your age, AMH, ultrasound findings and surgical goals with you and then recommend the appropriate sequence.

Does endometriosis affect the quality of my eggs?

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Inflammation and cysts can impair ovarian reserve and egg quality. The earlier high-quality eggs are secured, the better the chances of a successful pregnancy later on. We therefore recommend early diagnosis and treatment.

What are my chances of getting pregnant with social freezing?

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The success of pregnancy after social freezing is influenced by several factors, especially your age when you freeze your eggs. Research indicates that the number of eggs frozen also plays a crucial role.

Here's an example based on a study, highlighting the chances of having at least one baby if you freeze 20 eggs:

  • Freezing before age 35: 90% chance of success
  • Freezing before age 37: 75% chance of success
  • Freezing at age 42: 37% chance of success

It's important to understand that these are general estimations and individual experiences may vary.

Does social freezing increase the risk of miscarriage?

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No. Social freezing in itself does not increase the risk of miscarriage. It can even help to minimise the age-related risk, as younger, higher quality eggs are used.

How much does it cost to freeze eggs?

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At Cada, the cost of a social freezing cycle is CHF 4,950 plus anaesthesia, cryopreservation, medication and egg storage.

The total cost of an initial social freezing cycle, including medication and 5 years of storage, is between CHF 8,000 and CHF 10,000. Please note that egg storage is only charged once, so subsequent cycles are correspondingly cheaper. Cada also offers AI egg cell screening as a free additional service.

Payment by instalments is possible in principle, provided that our external financing partner agrees to a credit check. If you have any questions about costs or financing, we will be happy to advise you personally.

What costs are covered by health insurance for social freezing?

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Generally, health insurance companies do not cover the costs associated with social egg freezing, as it is considered an elective procedure. However, the initial consultation and fertility analysis are usually reimbursed.

There's an important exception for medical freezing. If egg freezing is medically necessary (for example, before cancer treatment), it's typically covered by health insurance.

Can I purchase medication abroad to save on costs?

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While some hormonal stimulation medications may be cheaper abroad, there are potential drawbacks. The medication might not be readily available in other countries. Also shipping from abroad can take longer and some medications may not be shipped internationally. Be aware that certain medications require refrigeration during transport. To ensure you receive the correct medication promptly, it's often advisable to obtain it directly from your clinic (like Cada).

Should I book 2 cycles upfront or wait for the results of the first cycle?

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The number of cycles you need varies based on factors like your age, egg reserve, and personal goals. It's generally wise to complete one cycle first and then evaluate the results before scheduling additional cycles.

The ideal target is to freeze 15-20 eggs, depending on your age. If the first cycle doesn't yield enough eggs, you can always opt for subsequent cycles.

How long should I wait between two social freezing cycles?

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The ideal interval between two social freezing cycles is typically at least two menstrual cycles, allowing your body to fully recover from hormonal stimulation. However, the specific timeframe can vary depending on individual factors, such as your hormonal balance and how your body responded to the previous stimulation. Your doctor will provide personalized guidance on the optimal timing for your next cycle.

Can I improve egg quality through diet or supplements?

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Maintaining a healthy and balanced diet rich in fruits, vegetables, whole grains, and lean protein is beneficial for overall health and may positively impact your fertility. Specific nutrients, such as antioxidants, folic acid, and omega-3 fatty acids, have shown potential in supporting egg quality. However, it's important to consult with your doctor before taking any supplements, as they can advise on appropriate choices and dosages.

How should I prepare for social egg freezing?

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Prior to social freezing, adopt a healthy lifestyle by:

  • Avoiding alcohol and nicotine
  • Eating a nutritious diet
  • Engaging in regular exercise

Additionally, your doctor will conduct a fertility assessment and check key health markers, such as vitamin D, ferritin, and TSH levels. Based on these results, they may recommend supplements or medications to optimize egg quality and quantity.

Can I continue to exercise before and after egg retrieval?

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Moderate exercise is generally acceptable before egg retrieval. However, after the procedure, it's crucial to rest for at least 24-48 hours and avoid strenuous activity to allow your body to recover fully. Your doctor will provide specific guidelines for post-procedure care.

Why are eggs frozen?

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Eggs are frozen to ensure the possibility of pregnancy at a later date. This gives women more flexibility in family planning and preserves their fertility for the future.

What is the social freezing process like for women?

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The process of social freezing for women is systematic and involves the following steps:

1. Fertility check: The first step in social freezing for women is a fertility analysis. This involves checking hormone levels and egg reserves to assess individual fertility.

2. Treatment start: Hormonal stimulation is used to mature several eggs at the same time. The hormonal stimulation is tailored to each woman based on their fertility results.

3. Egg retrieval: After ovulation has been induced, the eggs are retrieved through the vagina. The procedure is minimally invasive and takes about 30 minutes under brief anesthesia.

4. Freezing and preservation: The final step involves freezing the eggs using vitrification, a modern cryopreservation method. The frozen eggs are then stored in liquid nitrogen to preserve their quality for later use.

How are frozen eggs thawed and used if required?

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Frozen eggs are carefully thawed. Thawed eggs are assessed for quality before being fertilised with sperm from the partner or a donor. Healthy embryos are then cultivated in the lab and prepared for transfer, aiming for successful pregnancy. This precise sequence ensures that frozen eggs are handled in the best possible way for their intended use.

Can all eggs be frozen?

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No, not all eggs are suitable for cryopreservation. The selection is based on their quality and maturity. Healthy, well-developed egg cells have a higher chance of success when frozen and used later. The egg quality for cryopreservation is usually assessed before freezing. Their quality can be evaluated using fertility tests and by assessing the egg cells during their maturation process. In this way, suitability for cryopreservation can be determined.

Are single women allowed to freeze their eggs?

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Yes, single women can freeze their eggs, providing them with the flexibility to plan for pregnancy when they are ready.

Does female fertility decline with age?

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Yes, the likelihood of having a healthy baby decreases as women age, affecting both natural conception and assisted reproduction due to declining egg quality.

Can frozen eggs be used at any time?

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Yes, frozen eggs can be used at any time. However, the viability depends on various factors, including the woman’s age at the time of egg freezing. Ideally, eggs should be frozen before the age of 35 to maximize the chances of a successful egg retrieval and later pregnancy. Nevertheless, eggs that were frozen later can also be used for pregnancy, but the success rate decreases with the woman's age. An individual consultation with specialists is crucial in order to set realistic expectations.

How safe is social freezing?

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Social freezing is a safe method of cryopreserving eggs. Innovative technologies ensure reliable long-term preservation under optimal conditions. The quality of the frozen eggs remains stable, giving women the opportunity to preserve their fertility. However, the success of social egg freezing depends on various factors, including the woman's age at freezing and subsequent use.

It is important to note that the likelihood of a successful pregnancy naturally decreases in women over the age of 35. One possible risk factor is that pregnancies at an older age can pose certain health challenges. Women aged 35 and over should therefore seek advice from specialists in order to set realistic expectations and discuss possible risks.

Schedule your consultation now

During a free initial consultation, we take the time to comprehend your needs and offer informed advice on your available options.

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