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Early Menopause Linked to 40% Higher Risk of Heart Disease, Study Says

Published March 21, 2026, 14:13
Early Menopause Linked to 40% Higher Risk of Heart Disease, Study Says

A new study from Northwestern Medicine shows that women who enter menopause before the age of 40 have a 40% higher risk of developing coronary artery disease compared to those who enter menopause later. The study, based on data from over 10,000 women, showed that early menopause is associated with an increased risk of heart disease in both white and Black women, with a greater increase in risk among Black women. The researchers note that the causes of early menopause are not fully understood, but are likely related to genetic, biological, environmental factors, and behaviors such as smoking and obesity. The study also highlights that early menopause is more common in Black women, which may be due to a combination of health problems and social inequities. The study underscores the need for early intervention and monitoring of women who enter menopause early, as the hormonal changes associated with menopause can affect cardiovascular health. Decreased estrogen levels are linked to changes that increase the risk of coronary artery disease. Furthermore, the study points out that menopause is often treated as a gynecological issue, while in reality it affects almost all systems of the body, including the cardiovascular system. Doctors should routinely ask women about the age at which they entered menopause in order to identify higher-risk women and provide early care.