What factors affect female fertility?

Female fertility is affected by a variety of factors, including the following:

1. Age: As age increases, a woman’s fertility will gradually decrease. This is because after reaching childbearing age, the ovaries gradually stop ovulating and hormone levels begin to change, causing a woman's fertility to gradually decrease.

2.Physical health: Some diseases and physical health problems can also affect a woman’s fertility. For example, polycystic ovary syndrome, endometriosis, and salpingitis can all affect a woman’s fertility.

3.Mental health: Mental health issues such as anxiety and depression can also affect a woman’s fertility. These emotional problems can cause changes in a woman's hormone levels, which can affect her fertility.

4.Lifestyle: Some lifestyle factors such as diet, exercise, smoking, drinking, etc. can also affect a woman’s fertility. Unhealthy eating habits, such as excessive drinking and smoking, can have a negative impact on women's fertility.

5.Environmental and chemical substances: Environmental and chemical factors, such as environmental pollution, chemical exposure, etc., can also affect female fertility. For example, some chemicals can interfere with a woman’s endocrine system, causing imbalances in hormone levels and thus affecting fertility.