PGT is a technique that allows the study of the embryo's karyotype and is indicated for several reasons. One of them is the woman's age. From 38 years of age onwards, we will recommend it after IVF because we know that the rate of chromosomally altered embryos (aneuploid) increases exponentially with respect to younger women and, the older the woman is, the lower the probability of having healthy embryos.
This explains why the probability of pregnancy becomes less and less with the passage of time, just as the probability of miscarriage increases with age.
Read the full article on: Becoming a mother after the age of 30 – Advantages and disadvantages ( 32).
Read the full article on: How does the mother’s advanced age influence pregnancy? ( 74).

Elena Santiago Romero
M.D.
Bachelor's Degree in Medicine and Surgery from the Autonomous University of Madrid. Master's Degree in Human Reproduction from the King Juan Carlos University and the Valencian Infertility Institute (IVI). Several years of experience as a gynecologist specializing in Reproductive Medicine.
License: 282864218