Fertility Preservation – Cost & Options for Retaining Your Fertility

By BSc, MSc, PhD (senior embryologist), MD, PhD, MSc (gynecologist), MD (gynecologist), BSc, MSc (embryologist) and BA, MA (fertility counselor).
Last Update: 09/20/2018

Preserving one's fertility involves freezing your eggs and sperm in straws or any other method of cryopreservation, and storing them in liquid nitrogen for a certain time period.

By doing this, you can keep your reproductive cells intact for an indefinite period of time until the moment when you wish to have offspring by means of Assisted Reproductive Technology (ART).

Freezing ovarian or testicular tissue is another option, although both are still experimental procedures. Preserving reproductive tissue might be the option of choice in those cases where freezing eggs or sperm is not possible.

When to consider preserving your fertility

Basically, there exist two patient profiles when it comes to considering preserving one's fertility: firstly, for medical indication in the case of cancer patients, and secondly for non-medical reasons, as in the case of the age-related fertility decline that occurs in women who decide to postpone motherhood.

Cancer patients can see their fertility damaged after undergoing chemotherapy and/or radiotherapy. Both stand for very aggressive treatments that attack the cells that produce eggs and sperm, which causes them to become infertile. In such cases, gamete cryopreservation could prevent them from having to end up using donor eggs or donor sperm in the future.

According to the ASRM (American Society for Reproductive Medicine), information on fertility cryopreservation programs should be offered to oncological patients as soon as they are diagnosed with cancer:

When damage to reproductive organs due to cancer treatment is unavoidable, cancer specialists should inform patients of options for storing gametes, embryos, or gonadal tissue and refer them to fertility specialists who can provide or counsel them about those services.

Also, when a woman decides to delay motherhood for social reasons and become a mother at an advanced maternal age, egg freezing may be the best option. Women are born with a limited egg supply that diminishes as they age. From puberty onwards, this ovarian reserve continues to decrease monthly with each menstrual cycle until its complete depletion, a period known as menopause.

How common is it for women to visit a clinic to preserve their fertility?

According to Dr. Federico Galera Fernández, OB/GYN specialized in Reproductive Medicine, unfortunately it is very uncommon for women to visit a clinic with this purpose.

He distinguishes between two types of patients.

  • The first group is integrated by women with fertility issues due to age. Around 5% of the women in this group visit a clinic to preserve their fertility.
  • The second group is composed of women with health or oncological issues. In the latter case, because they are about to start a chemotherapy or radiotherapy treatment that is going to cause infertility on them. Only 8-10% or the women in this group decide to visit a fertility specialist to preserve their fertility.

Actually, Dr. Federico Galera states, improving this situation is in the hands of doctors and gynecologists. All in all, a woman who has just been diagnosed with cancer does not worry about her fertility at that moment.

The problem with these figures is that the medical community should be more concerned about the fact that women become infertile with age.

Endometriosis and fertility preservation

Another possible use of fertility preservation methods is cases of endometriosis. Dr. Blanca Paraíso, Gynecologist specialized in Assisted Reproduction, considers that the scientific society has not reached a consensus on whether patients with endometriosis should opt for preserving their fertility or not.

However, there exist a series of facts associated to endometriosis that have led us to think that fertility preservation can be a good option for these women. Firstly, we know that endometriosis affects the egg count by reducing both the quality and quantity of eggs.

Also, endometriosis is a condition that develops throughout your whole lifetime. Moreover, if surgery is required at some point, it is likely that is dramatically affects the ovarian reserve. To all this, we should add that the recurrence rate after surgery is rather high, up to 50% in women who have undergone surgery develop endometrial implants again.

Thus, fertility preservation might be a recommended option in all women with endometriosis. Nevertheless, we should keep in mind that it might not be a cost-effective option, and that the patient may end up going through a lot of unnecessary cycles.

Infertility, Paraíso says, is not present in all women that suffer from endometriosis. So, it is only logical to say that only those at greater risk of becoming infertile in the future should turn to this option. These patients can be women with endometriosis in both ovaries, bilateral, those that have had surgery in the ovary and implants are recurrent on the other ovary, the contralateral ovary, or for instance very young patients, because we know that the condition will progress through their lifetime, and it is likely that they do not wish to get pregnant yet.

In any case, each case should be examined individually, focusing on age to evaluate the chances for pregnancy as well if the eggs are cryopreserved at that age.

Fertility preservation methods

In order for one's fertility to be preserved, it is necessary to use a widely known technique in the field of ART: vitrification. This method of cryopreservation involves the ultra-rapid freezing of specimens in liquid nitrogen.

Progress made in this field has enabled us to:

  • Freeze eggs
  • Freeze ovarian tissue (experimental)
  • Freeze sperm
  • Freeze testicular tissue (experimental)
  • Freeze embryos

To this purpose, it is necessary to use cryoprotectants. These molecules help prevent freezing damage to cells and tissues due to the formation of ice.

Egg freezing

Egg freezing or egg vitrification is a method that consists in cryopreserving egg cells in vitrification straws using cryoprotectants. Ova are stored in tanks filled with liquid nitrogen called egg banks. This allows for the oocytes to be stored for an unlimited period of time without losing their physical and functional properties.

To freeze egg cells, women have to self-administer a series of hormonal medications that cause their ovaries to produce multiple eggs at the same time. Once mature, they are aspirated directly from the ovary by means of ovum pick-up (OPU), a surgical intervention that is done under sedation.

The main advantage of the vitrification method is that it allows us to achieve high post-thawing oocyte survival and recovery rates.

When the woman decides that she wants to become a mother, the fertility treatment of choice will be in vitro fertilization (IVF) with a FET (frozen embryo transfer).

Sperm freezing

Contrary to women, in the case of males there is no need to take hormonal medications prior to freezing and storing their sperm cells. The only thing men have to do is collecting a semen sample after a 3-to-5-day period of sexual abstinence.

Sperm quality will be assessed in the laboratory (concentration, motility, morphology, and vitality) by means of a semen analysis (SA). As a matter of fact, and as Antonio Alcaide, PhD, Senior Clinical Embryologist, states, the three factors that determine whether a sample can be frozen or not are sperm quality, sperm count, and sperm motility.

Finally, the sample will be processed to obtain only high-quality sperm and package them in straws, which will be sealed and stored in a sperm bank. Frozen sperm samples can be stored until the man decides to father children.

Ovarian and testicular tissue freezing

Firstly, it should be clear that freezing a complete ovary or testis is not possible. However, one can choose to freeze a small portion of reproductive tissue retrieved from any of them. In women, this method is known as ovarian tissue freezing and, in the case of men, testicular tissue freezing.

Both methods are indicated in cancer patients, mainly in the following cases:

  • Childhood cancer: since puberty has not been hit yet, and therefore no production of gametes occurs, freezing eggs and sperms is not possible in children with cancer.
  • Women with cancer requiring immediate treatment: there would be no time to follow an ovarian stimulation cycle to collect and freeze egg cells.
  • Women with hormone-dependent cancer: medications to induce ovulation, a step necessary for egg freezing, are contraindicated.

According to the ASRM guidelines, fertility preservation in young cancer patients should be an option only if the child agrees:

Parents may act to preserve fertility of cancer patients who are minors if the child assents and the intervention is likely to provide net benefits to the child.

The procedure involves the removal, by means of biopsy, of small parts of cortical tissue from the ovaries of the woman or the seminiferous tubules of the man. Both organs are responsible for the development of egg and sperm cells during adulthood. In children, these tissues contain egg- and sperm-making stem cells.

After being biopsied, immature tissue is dissected and cut into fine slices that will be stored in liquid nitrogen. Then, after confirming that the patient has overcome cancer, and after having reached adulthood, reproductive tissue will be auto-transplanted in the ovary or the testis. Transplantation can be done in another body part, such as an arm.

It requires complex surgery and success rates are slightly lower than those of egg and sperm freezing due to the technical complexity of the process and the limited survival rate of transplanted tissue.

Embryo freezing

An alternative option to egg vitrification available for heterosexual couples is freezing fertilized eggs as soon as they start to divide. Couples may prefer to choose embryo vitrification over egg vitrification because it offers higher post-thawing survival rates.

The process for cryopreserving embryos is similar to that of egg vitrification. The embryos are placed in a medium with a concentration of cryoprotectants, and then packaged in vitrification straws. Then, the straws are stored in an embryo bank, where they will remain in liquid nitrogen until the couple wishes to use them.

Ovarian function suppression (OFS)

Although this is still an experimental method, suppressing ovaries with medicine is another option for preserving female fertility. It is mainly indicated in women with breast cancer. Studies suggest that women undergoing chemotherapy who are treated with a luteinizing hormone-releasing hormone agonist are more likely to get pregnant in the future.

Luteinizing hormone-releasing hormone agonists are medicines that lower the quantity of sex hormones in the body, thereby stopping the production of estrogen and progesterone. They are also called LHRHa, LH-RH agonists, gonadotropin-releasing hormone agonists, or GnRH agonists.

The list of LH-RH agonists that can be used for OFS includes Lupron (leuprolide), Trelstar (triptorelin), and Zoladex (goserelin). Clinical trials indicate that temporary suppression of ovarian function with LH-RH agonists may help reduce the risk of premature ovarian failure (POF) caused by chemotherapy.


The cost of preserving your fertility varies depending on the treatment and the complexity of the procedure. The simplest and, subsequently, the cheapest technique is sperm freezing, which cost can range from $1,000 to $1,200 plus an annual storage fee of $250-$450.

On the other hand, egg and embryo freezing are more complex and laborious methods, which translates into higher prices. Embryo freezing costs $12,400 per cycle of IVF on average, plus an additional $400–$600 fee per year for storage. As regards egg freezing, the overall cost is $11,900 per cycle, plus $300–$500 annually.

As for ovarian tissue freezing, the cost is approximately $10,000 for surgery, plus $300-$500 per year for storage. However, this price is an estimation, as it may be reduced due to the experimental nature of the procedure. The same applies in the case of ovarian suppression, which success rates are still unknown, and the costs per month are roughly $500.

If you are considering preserving your fertility to have a baby in the future, we recommend that you start by getting a Fertility Report. In 3 simple steps, it will show you a list of clinics that fit your preferences and meet our strict quality criteria. Moreover, you will receive a report via email with useful tips to visit a fertility clinic for the first time.

FAQs from users

Is there an age limit on egg freezing?

By Sara Salgado BSc, MSc (embryologist).

In principle, there is no age limit on egg freezing; a woman can decide to do it whenever she wants. However, one should consider preserving her fertility at a young age, as egg quality is better at this point. This, at the same time, translates into higher chances of getting pregnant in the future by means of IVF.

How can you keep sperm alive outside the body?

By Sara Salgado BSc, MSc (embryologist).

The only possible way to do this is by means of sperm banking. Today's freezing methods allow us to store sperm and reach almost the same success rates as if it has not been frozen previously. Thanks to the cryoprotectants and ultra-rapid freezing methods used, sperm can be kept alive outside the body, without being damaged and with almost the same fertilization potential.

Can you freeze sperm and egg cells at home?

By Sara Salgado BSc, MSc (embryologist).

Reproductive cells cannot be stored at home. For egg and sperm cells to be available for later use, they have to be cryopreserved at special conditions. Moreover, in the case of egg freezing, surgery is necessary prior to storing the ova, so the woman has to necessarily visit an egg bank or fertility clinic.

How long does sperm last frozen?

By Sara Salgado BSc, MSc (embryologist).

Sperm can remain frozen indefinitely. The method used for sperm banking allows us to store the samples without causing any damage to them, and keeping their physical and functional properties almost intact.

Suggested for you

Would you like to learn more about freezing and vitrification methods for storing gametes and embryos? You can read more about them in the following article: Gamete and embryo freezing, how does it work?

On the other hand, we have talked about male fertility preservation options from a general point of view. If you are interested in the different methods available for men to save and protect their fertility, do not miss this post: Options to preserve fertility in men with cancer.

Our editors have made great efforts to create this content for you. By sharing this post, you are helping us to keep ourselves motivated to work even harder.


Callejo J. Preservación de la fertilidad en la paciente oncológica. ED. Glosa 2009. The Practice Committes of the ASRM and teh SART. Madure oocyte criopreservation: a guideline. Fertil. Steril. 2012.

Domingo J. García Velasco JA Preservación de la fertilidad en pacientes con cáncer. Cuadernos de Medicina Reproductiva. Vol. 15 nº 1. 2009.

Fertility Assessment and treatment for people with fertility problems. NHS. NICE clinical guideline 156. February 2013.

Garcia Velasco JA et al. Five years' experience using oocyte vitrification to preserve fertility for medical and non-medical indications. Fertil.Steril. 2013

GrisJM y Callejo J. Preservación dela fertilidad: estrategias en pacientes sometidas a tratamientos citotóxicos antes de recurrir a la donación de ovocitos. En: Donación de Ovocitos. Nadal J. Ed: Momento Médico Iberoamericana 2010.

Callejo J y cols. Congelación de embriones por indicación oncológica y/o enfermedad grave. En: Donación de embriones. Nadal J. Ed. Momento Médico 2013.

Matorras R. y Hernández J. Estudio y tratamiento de la pareja estéril. Recomendaciones SEF 2007.

Nichole Wyndham, B.A. A persistent misperception: assisted reproductive technology can reverse the ‘‘aged biological clock’’. Fertil Steril 2012.

Reproducción Asistida ORG. Video: ¿Cuándo se recomienda preservar la fertilidad con endometriosis? (In which cases of endometriosis is fertility preservation recommended?), by Blanca Paraíso, MD, PhD, MSc, Dec 19, 2018. [See original video in Spanish].

Reproducción Asistida ORG. Video: ¿Cómo se realiza la congelación de semen? (How is the sperm freezing process done?), by Antonio Alcaide Raya, BSc, MSc, PhD, Jan 12, 2016. [See original video in Spanish].

Reproducción Asistida ORG. Video: Preservar la fertilidad (Preserving your fertility), by Federico Galera Fernández, MD, PhD, May 24, 2012. [See original video in Spanish].

FAQs from users: 'Is there an age limit on egg freezing?', 'How can you keep sperm alive outside the body?', 'Can you freeze sperm and egg cells at home?' and 'How long does sperm last frozen?'.

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Authors and contributors

 Antonio Alcaide Raya
Antonio Alcaide Raya
BSc, MSc, PhD
Senior Embryologist
Bachelor's Degree in Biology and Accreditation of Expert on Medical Genetics. Master's Degree in Biology and Developmental Embryology from the University of Valencia (UV). Member of Directive Board of ASEBIR and laboratory director at clinic ReproFiv. More information about Antonio Alcaide Raya
 Blanca Paraíso
Blanca Paraíso
MD, PhD, MSc
Bachelor's Degree in Medicine and Ph.D from the Complutense University of Madrid (UCM). Postgraduate Course in Statistics of Health Sciences. Doctor specialized in Obstetrics & Gynecology, and Assisted Procreation. More information about Blanca Paraíso
License: 454505579
 Federico Galera Fernández
Federico Galera Fernández
Physician specialized in Obstetrics & Gynecology. More than 25 years of experience in the field of Reproductive Medicine as the director and founder of the clinic Instituto Madrileño de Fertilidad (IMF). Pioneer and specialist in the treatment of infertility and sterility through the use of Assisted Reproductive Technologies (ART). More information about Federico Galera Fernández
License: 23196
 Sara Salgado
Sara Salgado
BSc, MSc
Degree in Biochemistry and Molecular Biology from the University of the Basque Country (UPV/EHU). Master's Degree in Human Assisted Reproduction from the Complutense University of Madrid (UCM). Certificate of University Expert in Genetic Diagnosis Techniques from the University of Valencia (UV). More information about Sara Salgado
Adapted into english by:
 Sandra Fernández
Sandra Fernández
Fertility Counselor
Bachelor of Arts in Translation and Interpreting (English, Spanish, Catalan, German) from the University of Valencia (UV) and Heriot-Watt University, Riccarton Campus (Edinburgh, UK). Postgraduate Course in Legal Translation from the University of Valencia. Specialist in Medical Translation, with several years of experience in the field of Assisted Reproduction. More information about Sandra Fernández

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