The Impact of Weight on Egg Donation Success Rates

When it comes to fertility, weight is often considered an important factor. Body Mass Index (BMI), a measurement of obesity, has been commonly linked to various health outcomes, including reproductive health. However, a recent study conducted by the Reproductive Medical Associates in New Jersey sheds new light on how BMI affects fertility outcomes in women using donor eggs during In Vitro Fertilization (IVF).

In the study, over 500 women undergoing IVF with donor eggs were divided into categories based on their BMI: underweight, normal, overweight, and obese. The study aimed to determine if a woman’s BMI influenced her chances of embryo implantation or pregnancy success rates when using donated eggs.

The Findings: Surprisingly, the results of the study concluded that there was no significant correlation between a woman’s BMI and her chances of success with embryo implantation or achieving pregnancy when using donor eggs from another woman. This means that women, regardless of their weight category, had similar outcomes when undergoing IVF with donor eggs.

These findings, published in Fertility & Sterility (Vol. 83, No. 6, June 2005), suggest that while weight can affect other aspects of fertility, it may not have a direct impact on the success of IVF with donor eggs.

If you are considering egg donation or have concerns about how your weight might affect your fertility journey, we encourage you to consult with a fertility specialist at San Diego Fertility Center. We are here to support you every step of the way.