Oligomenorrhoea

Oligomenorrhoea is a medical condition characterized by infrequent menstrual periods. It is defined as menstrual cycles that are longer than 35 days or fewer than 8 menstrual cycles in a year. This irregularity can affect women of reproductive age.

The causes of oligomenorrhoea are varied and can include hormonal imbalances, polycystic ovary syndrome (PCOS), thyroid disorders, stress, significant weight loss or gain, excessive exercise, and certain medications. In some cases, oligomenorrhoea can be a sign of underlying medical conditions that require attention.

Diagnosis typically involves a review of menstrual history, a physical examination, and blood tests to check hormone levels, thyroid function, and rule out other conditions. An ultrasound may also be used to examine the ovaries and uterus.

Treatment for oligomenorrhoea depends on the underlying cause. If it's due to PCOS, management might involve lifestyle changes, medication to regulate cycles, or fertility treatments if pregnancy is desired. For thyroid issues, treatment of the thyroid condition usually resolves the menstrual irregularity. In cases of stress or weight-related issues, addressing these factors can help restore regular periods. For women not trying to conceive, hormonal therapy may be prescribed to induce regular withdrawal bleeding, which can help protect the uterine lining. It is important for individuals experiencing oligomenorrhoea to consult a healthcare professional for proper diagnosis and management.