Oligoovulation
Oligoovulation is a term used in reproductive endocrinology to describe infrequent ovulation. It is characterized by menstrual cycles that are longer than usual, typically occurring more than 35 days apart, or by fewer than 8 ovulatory cycles in a year. This condition is a common cause of infertility. It is often associated with hormonal imbalances that disrupt the normal process of follicle development and release of an egg from the ovary. Polycystic ovary syndrome (PCOS) is the most frequent underlying cause of oligoovulation. Other contributing factors can include significant weight changes, excessive exercise, stress, and certain medical conditions such as thyroid disorders or hyperprolactinemia.
Diagnosing oligoovulation usually involves tracking menstrual cycles and monitoring hormone levels through blood tests. Ultrasound examinations