The success rate of surrogacy can vary based on several factors, but it’s generally considered to be quite high, especially when compared to other fertility treatments. Key factors influencing success rates include:
Quality of the Embryo: Success rates are higher with high-quality embryos. Factors like age and health of the egg and sperm donors play a significant role.
Surrogate’s Health: A surrogate’s reproductive history and overall health are crucial. A healthy surrogate with a proven track record of successful pregnancies usually increases the likelihood of success.
Fertility Clinic and Medical Technology: The expertise of the fertility clinic and the technology used for in-vitro fertilization (IVF) and embryo transfer can significantly impact success rates.
Age Factor: The age of the egg donor (in gestational surrogacy) is a critical factor. Younger eggs generally lead to higher success rates.
Typical success rates for surrogacy ranged from 60% to 75% per embryo transfer, with some clinics reporting even higher rates. However, it’s important to note that it may take more than one attempt for a successful pregnancy, and success rates can vary widely from one clinic to another. Intended parents should consult with fertility specialists to get a clearer picture based on their specific circumstances.