What are common causes of female infertility?

There are many possible causes of female infertility. Some of the most common include:

* Ovulation disorders: These disorders prevent the ovaries from releasing eggs. Causes can include hormonal imbalances, thyroid problems, and medications.

* Structural problems: These problems block or damage the fallopian tubes, cervix, or uterus. Causes can include pelvic inflammatory disease (PID), infections, endometriosis, and certain uterine abnormalities.

* Age: Fertility declines with age, especially after age 35. This is because the number and quality of eggs a woman produces decreases with age.

* Certain medical conditions: Certain medical conditions, such as diabetes, cancer, and autoimmune disorders, can affect fertility.

* Lifestyle factors: Certain lifestyle factors, such as smoking, drinking alcohol, and being overweight or obese, can reduce fertility.