Shorter Life Span - Irregular, Long Periods Tied To

The association between irregular cycles and early death was slightly stronger among women who were current smokers . Why the Menstrual Cycle Matters

Women who reported always having irregular cycles between the ages of 18 and 46 were 37% to 39% more likely to die prematurely compared to those with regular cycles. Irregular, Long Periods Tied to Shorter Life Span

The research from Harvard T.H. Chan School of Public Health highlights several critical data points regarding life span and cycle characteristics: The association between irregular cycles and early death

The link was strongest for deaths related to heart and blood vessel disease . The study found that irregular and long cycles were associated with higher rates of cardiovascular disease (CVD) independent of common risk factors like BMI or diet. Chan School of Public Health highlights several critical

Long, irregular menstrual cycles may predict premature mortality

Medical experts from institutions like Harvard Medical School explain that the menstrual cycle is a reflection of the , which regulates essential hormones.

The risk was highest for women who experienced consistently long or irregular periods throughout their entire reproductive life span , from adolescence through adulthood.