Patient's question:
How is ovarian infertility caused?Doctor's answer:
1. Early ovarian failure can lead to female infertility. Early ovarian failure is also known as premature menopause syndrome, primarily characterized by the premature cessation of ovarian function. In normal women, ovarian activity gradually ceases around the age of 45, leading to menopause. However, patients with this condition may experience the cessation of ovarian activity as early as their 30s or as late as their 40s, resulting in menopause. Some may first exhibit menstrual irregularities followed by amenorrhea, while others may experience sudden amenorrhea. More than half of the patients may have menopausal symptoms such as hot flashes and fever.2. Multiple ovarian conditions can cause female infertility. Local factors affecting the ovaries, such as congenital absence of ovaries or immature ovaries, premature ovarian failure, polycystic ovaries, and certain ovarian tumors like granulosa-theca cell tumors and Sertoli-cell tumors, can all impact ovarian hormone secretion and ovulation. Systemic disorders, such as severe malnutrition or a diet lacking essential nutrients, can also affect ovarian function and lead to infertility.