What is egg donation?
Egg donation is an anonymous and generous gesture in which a woman donates eggs (donor) to another woman who is unable to have children naturally (recipient).
The egg or oocyte is the female reproductive cell and is found in the ovary. When a woman is born, her ovaries contain a reserve of approximately 2 million oocytes, a number that gradually decreases with each menstrual cycle.
From puberty, about a dozen eggs develop each month, and only one of them will mature with ovulation, which occurs 2 weeks after menstruation.
Throughout her life, a woman will ovulate about 400 times on average, resulting in about 400-500 eggs, while the rest of the eggs will not develop and disappear naturally.
The donation process involves a controlled hormonal treatment that will allow the dozen developing eggs during a new menstrual cycle to mature, after which they are extracted and used in an in vitro fertilization treatment. More information on the donation process.
The donation is divided into two main stages, preparation and stimulation. This process usually lasts about forty days and requires at least seven visits to our center.