Fetal Demise Recurrence Rate Over 50%? Mexico Surrogacy POWER IVF Analysis

Many prospective parents experience fetal demise during preconception or IVF cycles, which often brings significant psychological distress. Fetal demise refers to the embryo stopping development inside the uterus, usually occurring in early pregnancy. The probability of recurrence after the first fetal demise is not as high as many people imagine (over 50%). Clinical data show that the recurrence rate after a single fetal demise is approximately 15%-25%, far below 50%. If it has only happened once and comprehensive examinations show no obvious problems, the success rate of the next pregnancy can usually remain at a relatively high level. Only after repeated fetal demises (habitual miscarriage) does the recurrence rate increase significantly.

Main Causes of Fetal Demise

The causes of fetal demise are complex and varied. The most common cause is chromosomal abnormalities in the embryo itself, accounting for 50%-60% of early fetal demises. Most of these abnormalities are random events unrelated to the genetics of either parent and are part of the natural screening mechanism. Other causes include poor endometrial environment, insufficient hormone levels, immune abnormalities, thyroid dysfunction, and infections. Age is also a factor; the rate of embryonic chromosomal abnormalities gradually increases in women over 35. In Mexico surrogacy, these factors can be effectively controlled through professional assessment and screening.

The core advantage of Mexico surrogacy is that a healthy surrogate mother carries the entire pregnancy, while prospective parents only need to provide the genetic material. This effectively avoids potential problems with the intended mother’s own uterus or hormonal environment. The medical team will conduct a comprehensive assessment before embryo transfer, including hormone testing, uterine environment examination, and genetic counseling.

Practical Advice for Prospective Parents in the Preparation Stage

When facing a history of fetal demise, prospective parents can prepare in the following ways: First, undergo comprehensive examinations for both partners to identify any chromosomal, hormonal, immune, or uterine-related issues. Second, adjust lifestyle habits by maintaining regular sleep patterns, a balanced diet, moderate exercise, and weight control. These measures help stabilize the endocrine environment and improve overall fertility conditions. In Mexico surrogacy cycles, the medical team will develop personalized plans based on the examination results, including optimized ovarian stimulation, embryo culture, and transfer timing, to keep risks at the lowest level in every step.

POWER FERTILITY CENTER accompanies countless prospective parents through similar experiences with a professional attitude. It is recommended that you communicate as early as possible when planning Mexico surrogacy to obtain targeted guidance and make every step more reassuring.

Power Fertility Clinic is a fully licensed reproductive medical institution in Mexico that follows US FDA standards. It is directly operated by a US assisted reproduction service institution and is located in the bustling center of Mexico City, 500 meters from the US Embassy. It is equipped with advanced laboratories and a professional team, providing one-stop reproductive medical clinical services. Power IVF covers egg donation, sperm donation, third-party gestation services, as well as egg freezing, IVF, and embryo screening (PGT-A) projects. In Mexico, IVF, gender selection, and third-party gestation are legally open to all families — including single, married, and LGBTQ groups — and regulations support the import of frozen tissues (sperm, eggs, embryos). Power IVF has obtained the relevant license to receive overseas frozen tissues, providing clients with efficient and professional fertility solutions.