1. If you do not have your own eggs
Every woman is born with a specific number of eggs, which are ‘used up’ over the course of her life. Some women have more eggs at the start of their lives, others fewer, but there are also those who have no eggs in their ovaries at all. The depletion or absence of one’s own ovarian reserve is one of the most common reasons for undergoing IVF with donor eggs.
The loss of eggs may result from cancer treatment (chemotherapy, radiotherapy or surgical removal of the ovaries). Once you have recovered, thanks to donated eggs, you can confidently plan a pregnancy.
Another reason for a lack of eggs is the menopause. This is a natural and physiological stage in a woman’s life, typically occurring around the age of 50. However, this process can sometimes occur earlier, in which case it is referred to as premature menopause. Premature menopause affects one in a hundred women before the age of 40 and one in a thousand women before the age of 30.
2. If previous IVF attempts using your own eggs have been unsuccessful
Have you already undergone IVF treatment using your own eggs at another clinic, and did the treatment not result in pregnancy? It is worth exploring new options. At INVICTA, we always analyse your previous treatment records to draw conclusions and improve your treatment in the next cycle. If the failure was due to poor egg quality or if you were unable to obtain your own eggs, it is worth considering IVF using donor eggs. Take advantage of a free consultation following an IVF failure.
3. You are a carrier of a genetic abnormality that cannot be ruled out by embryo testing
Preimplantation genetic testing (PGT) enables the detection of the most significant chromosomal abnormalities (e.g. Down’s syndrome) and monogenic disorders (e.g. cystic fibrosis).
However, if you are a carrier of a condition resulting from the interaction of multiple genes and environmental factors (e.g. schizophrenia, Alzheimer’s disease), or a carrier of a mitochondrial genome mutation, you can use donated gametes to prevent passing the condition on to your child.
4. Your partner has poor sperm quality or azoospermia
If you both have poor-quality gametes or none at all, this IVF programme allows you to use both donor eggs and donor sperm simultaneously. This is an alternative to adopting an embryo from patients who have already completed their IVF treatment.
You select a donor egg and a donor sperm separately, based on your physical characteristics (phenotype). Our embryologist then carries out in vitro fertilisation to produce embryos for you. This significantly reduces the time required and increases the success rate of the treatment.