Final answer:
The most common cause of Anovulation is hormonal imbalances, particularly due to polycystic ovary syndrome (PCOS), which impairs the ovary's ability to produce viable eggs necessary for conception.
Step-by-step explanation:
The most common cause of Anovulation, which is a common cause of female infertility, is hormonal imbalances. Specifically, the condition known as polycystic ovary syndrome (PCOS) is frequently identified as the primary source of hormonal disruptions leading to anovulation.
PCOS makes it difficult for the ovaries to produce viable eggs, which is essential for conception. Other factors such as obesity, stress, genetic disorders, and chronic illnesses can also influence anovulation, but PCOS stands out due to its direct link with hormonal issues that affect the menstrual cycle and ovulation.
Anovulation is when the ovaries do not release an oocyte during a menstrual cycle. Therefore, ovulation does not take place.
However, a woman who does not ovulate at each menstrual cycle is not necessarily going through menopause. Chronic anovulation is a common cause of infertility.