Cycle irregularities are deviations from a woman’s normal menstrual cycle that can take various forms, such as irregular periods, longer or shorter cycles than usual, unusually heavy or light bleeding, missed periods (amenorrhea), or irregular ovulation. Causes can include hormonal changes, stress, weight fluctuations, thyroid issues, polycystic ovary syndrome (PCOS), uterine fibroids, or endometriosis.
Treatment depends on the underlying cause and may include hormonal therapies, lifestyle changes, medications, or surgical interventions.