- Failure of ovulation
Most cases of female infertility are caused by problems with ovulation. Without ovulation, there are no eggs to be fertilized. Some signs that a woman is not ovulating normally include irregular or absent menstrual periods. Ovulation problems are often caused by polycystic ovarian syndrome (PCOS). PCOS is a hormone imbalance problem that can interfere with normal ovulation. PCOS is the most common cause of female infertility. Primary ovarian insufficiency (POI) is another cause of ovulation problems. POI occurs when a woman’s ovaries stop working normally before she is 40. POI is not the same as early menopause
2. Damage to fallopian tubes such blocked fallopian tubes due to pelvic inflammatory disease, endometriosis or surgery for an ectopic pregnancy
3. Damage to the uterus such as uterine fibroids, which are non-cancerous clumps of tissue and muscle on the walls of the uterus.
4. Problems with the cervix, some
women have a condition that prevents sperm from passing through the cervical canal
5. Age can contribute to
infertility because as a woman ages, her fertility naturally tends to decrease.
6. Some women have polyps and fibroids that interfere with implantations
7. Incorrect frequency and or timing of intercourse may make conception unlikely, and couples may need to be counselled on the most appropriate time when ovulation is likely.
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Dr. Bbosa Science
Bbosa Science