EGG CRYOPRESERVATION AND FERTILITY: HOW MUCH DOES IT INCREASE THE CHANCES OF PREGNANCY

12 February 20263′ read7 sections

CONTENTS

How age affects the chances of pregnancy
How egg freezing increases the chances of a future pregnancy
What current scientific data show
When egg freezing offers the greatest benefit
Can egg freezing reverse the natural decline in fertility?
Conclusion – A powerful tool for protecting motherhood
Specialist fertility care in Thessaloniki by Dr. Alexandros Traianos at the Centre for Reproductive Medicine and Fetal Medicine

Egg freezing is today one of the most powerful tools for preserving female fertility. In Thessaloniki, more and more women are choosing to protect their chance of a future pregnancy by "freezing" their eggs at an age when egg quality is high. Scientific progress has shown that frozen eggs can offer excellent success rates when used later, even several years afterwards.

How age affects the chances of pregnancy

A woman's fertility naturally declines over the years because of:

a fall in the number of eggs
a decline in egg quality
more chromosomal abnormalities
lower implantation rates

Egg freezing makes it possible to preserve eggs from a younger, more fertile age.

How egg freezing increases the chances of a future pregnancy

When eggs are frozen at a young age, they:

retain their high quality
survive thawing extremely well
are fertilised with high success rates
lead to the creation of healthy embryos

As a result, the chances of achieving a pregnancy in the future approach those of the age at which the eggs were frozen.

What current scientific data show

With modern vitrification techniques:

egg survival rates exceed 90%
fertilisation is comparable to that of fresh eggs
pregnancy rates are particularly high

Freezing does not reduce the biological potential of the eggs; on the contrary, it protects the woman's fertility.

When egg freezing offers the greatest benefit

The greatest benefits are seen when:

it is done before 35
there is good ovarian reserve
enough eggs are frozen
the correct protocols are followed

A timely decision is crucial.

Can egg freezing reverse the natural decline in fertility?

Egg freezing does not stop time in the body, but it:

keeps the eggs young
bypasses future deterioration
provides a fertile reserve for the future

In practice, it "carries" fertility forward to a later age.

Conclusion – A powerful tool for protecting motherhood

Egg freezing substantially increases the chances of a future pregnancy, especially when it is done in good time. It is today a scientifically proven option for women who wish to stay in control of their reproductive life.

Specialist fertility care in Thessaloniki by Dr. Alexandros Traianos at the Centre for Reproductive Medicine and Fetal Medicine

At the Centre for Reproductive Medicine and Fetal Medicine in Thessaloniki, modern cryopreservation techniques with high success rates are applied under strict scientific protocols. Under the guidance of Dr. Alexandros Traianos, every woman receives a personalised fertility assessment and full support for the best possible chance of a future pregnancy.

TAGSDr Alexandros TraianosReproductive Medicinefertility preservationin vitro fertilizationegg freezingfertility center Thessalonikioocyte cryopreservationpregnancy planning

ABOUT THE DOCTOR

Dr. Alexandros Traianos

Gynecologist · Specialist in Reproductive Medicine and Fetal Medicine

He supports scientific excellence in clinical practice and recognizes the possibilities offered by modern reproductive methods to couples who wish to have a child of their own.

His profile

The content of this article is for information only and does not replace a medical examination and advice.

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Frequently Asked Questions most frequently.

Infertility is defined as the failure to achieve conception after one year (or 6 months in the case of a woman over the age of 35) of normal, regular sexual intercourse. In other words, when a year has passed without the woman becoming pregnant, the couple should consult their treating physician, so that the cause preventing pregnancy can be identified and subsequently addressed. However, we should all be aware and not forget that age is the most critical factor for female fertility, and that an individualized approach to each couple is the "golden key" that solves the problem.

Of course not. In approximately one third of cases, infertility is due to the woman (female factor), while in another third of cases it is due to the man (male factor). In the remaining third, it is due to both partners (both the man and the woman) or even to unknown factors.

• alcohol • narcotic substances • environmental toxins, including pesticides and lead • smoking • health problems • medications • radiotherapy and chemotherapy • age

In general, specialists agree that the fact that a couple has already had a child may be considered evidence that, at least initially, there is no infertility problem. It is like a small test that has been carried out and shows that they “succeeded” at least once. On the other hand, however, we should be aware that circumstances may have changed in the meantime and that a problem may have developed (e.g., the man may have had an inflammation affecting the quality of his sperm, or something may have occurred that affects female fertility: an inflammation, gynecological surgery, an abortion, etc.). In any case, therefore, if a reasonable period of time (one year) passes and a couple is unable to achieve a pregnancy, then, with the help of their doctor, they should investigate whether a problem causing infertility has arisen.

Success rates vary at each IVF center. Very important factors also include the woman’s age, her hormone levels, and, of course, her husband’s sperm. In general, rates are around 45% or slightly higher for women up to 35 years of age.

The number of treatment cycles a woman may undergo is not fixed. It is certain that in our country there are highly qualified obstetrician-gynecologists and well-organized infertility treatment centers that provide excellent medical services in this field. Provided that the appropriate indications are present (e.g., ovaries that respond to stimulation treatment, a good-quality endometrium, etc.), the success rate—particularly with the use of newer techniques and biotechnological medicines, which demonstrate increased bioactivity compared with conventional urine-derived medicines—reaches a cumulative rate of approximately 65%–70% after 4 treatment cycles.

Egg retrieval takes 10–15 minutes, is not painful, is performed under sedation, and after the procedure is completed you can return to your activities.

The association between IVF medications and the risk of developing cancer is the greatest concern for women participating in these programs. However, numerous literature references gathered from reliable scientific studies and published in reputable medical journals worldwide are reassuring and do not confirm this concern.

At Dr. Traianos' Reproductive Medicine Center, we offer egg and sperm cryopreservation services for individuals who have a personal or medical reason and require this service. We use the most advanced vitrification technique for the freezing of sperm and eggs.

How age affects the chances of pregnancy

How egg freezing increases the chances of a future pregnancy

What current scientific data show

When egg freezing offers the greatest benefit

Can egg freezing reverse the natural decline in fertility?

Conclusion – A powerful tool for protecting motherhood

Specialist fertility care in Thessaloniki by Dr. Alexandros Traianos at the Centre for Reproductive Medicine and Fetal Medicine

The first step is a discussion.

Frequently Asked Questions most frequently.

When is a couple considered infertile?

Is infertility only a female problem?

What increases the risk of male infertility?

I already have one child, but I am now having difficulty becoming pregnant again. Could a problem have arisen with me or with my partner?

What is the success rate of in vitro fertilization?

How many times can a woman undergo in vitro fertilization (IVF)?

Is egg retrieval painful?

Can IVF medications cause cancer?

Can I freeze my eggs or my sperm?