Men Develop Heart Disease a Decade Earlier Than Women, Study Finds

Heart disease remains the top killer of both men and women in the U.S. But new research shows men develop coronary heart disease far earlier than women. The study tracked thousands of adults over decades and found a clear risk gap emerging in their mid-30s.

The study followed over 5,100 Black and white adults from ages 18 to 30, collecting data until 2020. Results revealed men hit a 2% incidence of coronary heart disease more than ten years before women. They also reached a 5% incidence of broader cardiovascular disease around seven years earlier (50.5 years old, compared to 57.5 for women).

The risk difference becomes noticeable around age 35. After this point, men's risk climbs faster and stays higher throughout midlife. While coronary heart disease is the main factor, researchers noted other biological or social influences may also play a role.

Nearly half of all U.S. adults already have some form of heart disease, according to Cleveland Clinic. The findings suggest prevention and screening efforts should begin earlier, especially for men.

The study highlights a significant age gap in heart disease onset between men and women. Researchers now recommend earlier interventions to address the faster progression of risk in men. With heart disease still the leading cause of death, these findings could shape future screening guidelines.