Thinking about future fertility

Preserving an option, not guaranteeing an outcome

Fertility preservation stores eggs, sperm or embryos for possible future treatment. The right option depends on the reason for preservation, age and health factors, relationship and consent circumstances, timing, cost and how the material may be used later.

Eggs, embryos and sperm are different decisions

Egg freezing keeps eggs unfertilised and may suit people who are not ready to create embryos. Embryo freezing follows fertilisation and therefore raises shared-consent decisions where sperm from a partner or donor is involved. Semen freezing is simpler physically but still requires screening, storage and future-use consent.

• Ask what medical testing is required
• Understand storage duration and recurring fees
• Discuss what happens if contact details or relationships change
• Ask how many cycles or samples may be considered
• Review the process required to use stored material later

Timing matters

Age at egg freezing can affect the chance that frozen eggs eventually result in a birth, but no age or number of eggs creates certainty. Medical treatment that may affect fertility can create urgent timelines, so early referral is valuable. Semen preservation may also need to happen before treatment begins.

Consent should cover the future

Consent is not only permission to freeze. It should address storage, future treatment, donation or disposal options, incapacity or death, payment responsibilities and how the clinic will contact you. Ask for copies and update the clinic when circumstances change.