不孕不育是一个全球性的问题， affects many people worldwide. In this article, we will discuss the age group that is most likely to experience不孕不育.
不孕不育 can affect anyone, regardless of age. However, it is more common in certain age groups. The most common cause of不孕不育 is计划生育， which means controlling the number of eggs and sperm produced by the body.
The age group that is most likely to experience不孕不育 is between the ages of 40 and 50. This is because this is the age at which most people start to have children. As people age, their bodies may not be able to produce enough eggs or sperm to meet the demands of having children.
Another age group that may experience不孕不育 is 60 and above. This is because this is the age at which many people start to have advanced age-related health problems. For example, there is a higher risk of heart disease, diabetes, and cancer in these age groups.
It is important to note that not all people who experience不孕不育 are from these age groups. There are many other factors that can cause不孕不育， such as genetic disorders, medical conditions, and lifestyle choices.
In conclusion，不孕不育 can affect anyone, regardless of age. However, it is more common in certain age groups. It is important to talk to a healthcare provider if you are experiencing any symptoms of不孕不育. They can help you determine the cause and develop a treatment plan.
