Ovulation Induction is a fertility treatment designed to help women who do not ovulate regularly or do not ovulate at all. It uses prescribed fertility medicines to stimulate the ovaries and support the development and release of an egg. It may be considered for women with irregular ovulation, including some women with PCOS, after an appropriate fertility evaluation. Treatment is individualized according to age, menstrual history, ovarian response, and other fertility factors.
How Ovulation Induction Works
A fertility specialist first evaluates possible causes of ovulation problems and may recommend blood tests, ultrasound, and other fertility assessments. Depending on the diagnosis, treatment may involve oral medicines such as letrozole or clomiphene, or injectable gonadotropins. Ultrasound monitoring can help assess follicle development and guide medication adjustments. In some cycles, an ovulation trigger may be used, with intercourse or IUI timed around expected ovulation.
Who May Benefit?
Ovulation induction may be suitable for women with irregular or absent ovulation, particularly when anovulation contributes to difficulty conceiving. It may also be combined with IUI when clinically appropriate. The right treatment depends on the underlying cause of infertility and the findings from both partners' evaluation.
Risks and Considerations
Fertility medicines can cause side effects and may increase the chance of multiple pregnancy. Injectable gonadotropins can also carry a risk of ovarian hyperstimulation syndrome (OHSS). Careful monitoring helps manage these risks. Treatment should be prescribed and supervised by a qualified fertility specialist.