US-Mexico IVF Trends Analysis: Has Male Fertility Collapsed?

2026-03-09 20:39:00，浏览量： 2次

 

In recent years, topics about declining fertility are increasingly appearing in public discussions. Factors such as late marriage and late childbearing, work pressure, and environmental changes are making many people rethink fertility planning. At the same time, the popularization of assisted reproductive technology is also changing people's views on the timing and methods of fertility.

 

In fact, human research on fertility is not something that started in recent decades. As early as the early 20th century, some doctors tried various ways to explore the limits of male fertility. At that time, American doctor Leo Stanley proposed highly controversial theories, believing that male fertility is closely related to social development, and attempted to improve male reproductive ability through radical medical experiments. These experiments lack scientific basis in today's view, but they also reflect a fact from the side: humans have been trying to find ways to extend fertility.

 

Entering modern society, scientific research has gradually provided clearer data. Multiple international studies show that in the past few decades, global male sperm count has shown a continuous downward trend. Related research points out that from the 1970s to the early this century, the sperm concentration of men in North America, Europe, and Australia has overall declined significantly, with declines in some regions even exceeding half. Such changes not only affect natural pregnancy rates but also make more and more families start considering assisted reproductive technology.

 

At the same time, IVF technology is also continuously advancing. Especially the emergence of IVF-PGT technology has brought assisted reproduction into a more precise stage. IVF-PGT through embryo chromosome screening can detect genetic issues before embryo transfer, thereby improving success rates and reducing genetic disease risks. This technology has been widely applied in the US and some international medical centers, becoming an important choice for many families during pregnancy preparation.

 

In actual fertility planning, many families often consider multiple options simultaneously. For example, preserving fertility through US-Mexico egg freezing in the young stage, and then completing pregnancy through IVF at a suitable time in the future. Such planning methods can reduce the impact of age factors to some extent, while also making the pregnancy preparation rhythm more leisurely.

 

Dr. Nathan Zhang in long-term assisted reproduction practice has found that more and more people are starting to treat fertility planning as part of life planning, rather than a temporary decision. Whether choosing IVF-PGT or performing egg freezing in advance, the essence is to hope to gain more initiative with the help of medical technology.

The discussions around fertility planning have thus gradually extended from single medical issues to overall arrangements of life stages. The IVF USA team founded by Dr. Nathan Zhang has been engaged in overseas assisted reproduction consulting services for over a decade, providing US egg freezing, US IVF, and third-party assisted reproduction services for those in need. IVF USA, deeply rooted in the overseas assisted reproduction field for nearly 20 years, based on the diversification and personalization of reproductive needs, has early laid out the Mexican market and become the agent in China for Power Fertility Center Mexico POWER Reproductive Center (POWER IVF). Currently, Dr. Nathan Zhang's business has expanded beyond the US to Mexico IVF and egg freezing, Japan and Thailand IVF and egg freezing, as well as Taiwan, Hong Kong, and other regions.

For those who are thinking about the next step, understanding this information in advance may be the starting point for some important decision in the future.