What causes irregular periods during menopause?
Short answer: Decreasing levels of estrogen and progesterone in the body. Longer answer: The underlying reason that women experience irregular periods during menopause is hormonal change. When the transition to menopause begins, the body begins to produce less estrogen and progesterone, which directly affects the menstrual cycle. Thus, irregular periods are a sign that the body is heading towards menopause. Continue reading to learn about other possible causes of irregular periods.