secondary amenorrhea

What does a sudden stop in menstruation with no pregnancy mean?

1. Introduction A sudden stop in menstruation with no pregnancy, clinically known as secondary amenorrhea, typically indicates a severe disruption in the hypothalamic pituitary ovarian axis caused by metabolic stress, polycystic ovary syndrome, or thyroid dysfunction. To restore regular cycles, patients must undergo a comprehensive endocrine evaluation to pinpoint the missing hormonal signal and implement … Read more

Late Menstrual Period: Common Causes, Endocrinology, and Assessment

1. Introduction to the Late Menstrual Period A late menstrual period is defined clinically as menstruation failing to begin within five to seven days of its expected onset in a woman with previously regular cycles. When menstruation ceases entirely for three consecutive months or more, it progresses to the diagnosis of secondary amenorrhea. Because regular … Read more