Why do women tend to outlive men?

In the United States, the average life expectancy of a woman is 81 years. Centers for Disease Control and Prevention (CDC). For men, it’s 76 years. Around the world, women live longer on average. So why do women tend to live longer than men?

Virginia Zarulli, an associate professor of demography at the University of Southern Denmark, said two of the main causes were biological. The first cause is associated with differences in sex hormones, at least in cisgender people (people whose gender identity matches the biological gender assigned at birth).Cisgender women produce more estrogen Less than testosterone Than a cisgender man.Estrogen provides protection against a variety of illnesses, including: Cardiovascular disease, According to a 2017 study in the journal Gender biology..

Why do women tend to outlive men? Source link Why do women tend to outlive men?

Related Articles

Back to top button