How Do Antithyroid Medications Affect Menstrual Cycles?
Thyroid hormones play a crucial role in regulating the menstrual cycle. Hyperthyroidism can cause menstrual irregularities, such as oligomenorrhea or amenorrhea. By normalizing thyroid hormone levels, antithyroid medications can help restore regular menstrual cycles. However, these medications must be monitored closely, as both hypo- and hyperthyroidism can adversely affect menstrual health.
