Do you remember the age of your first menstrual period? It may still influence your cardiovascular health today. This finding comes from researchers at the University of Oxford's Cancer Epidemiology Unit, published in the journal Circulation.
Heart Disease and Hypertension Risks
Women who experienced menarche before age 10 or after 17 have elevated risks of heart disease, heart attacks, and high blood pressure. The study tracked women aged 50 to 64 in England over more than 10 years, adjusting for smoking, socioeconomic status, and body weight to confirm the link with age at first period.
In Detail…
Compared to women whose first period arrived between ages 10 and 17, those with earlier or later onset face a 27% higher risk of heart problems, 20% higher risk of hypertension, and 16% higher risk of heart attacks.
Obesity as a Key Factor?
Study authors point to childhood obesity as a likely driver. Excess weight can trigger earlier menarche, indirectly contributing to these later-life risks. Addressing childhood obesity emerges as a critical prevention strategy—a pressing issue already in modern society, bolstered by this research.
The Majority Are Unaffected
Most women have their first period between ages 10 and 17. Only 1 in 20 starts before age 10, and 1 in 100 after 17. If you're in these groups, this insight empowers proactive monitoring and prevention of heart health risks.
