Why Do Women Live Longer Than Men

Everywhere in the world women live longer than men - but this was not always the case. The available data from rich countries shows that women didn't live longer than men in the 19th century. What's the main reason women live longer than men? And why does this benefit increase as time passes? There is only limited evidence and the evidence is not sufficient to support a definitive conclusion. Although we know that there are behavioral, biological and environmental variables that all play a role in women who live longer than men, we do not know how much each one contributes.

In spite of how much weight, we know that at least part of the reason women live longer than men however not as in the past, has to have to do with the fact that several important non-biological aspects have changed. These are the factors that are changing. Some are well known and relatively straightforward, like the fact that men smoke more often. Certain are more complicated. For example, there is evidence that in rich countries the female advantage increased in part because infectious diseases used to affect women disproportionately a century ago, so advances in medicine that reduced the long-term health burden from infectious diseases, especially for survivors, ended up raising women's longevity disproportionately.

Everywhere in the world women tend to live longer than men
The first chart below shows life expectancy at birth for men and ماذا يحدث بين الزوجين في الحمام بالصور women. We can see that all countries are above the diagonal parity line , it means that in all nations baby girls can expect to live longer than a newborn boy.1

This chart is interesting in that it shows that the advantage of women exists across all countries, the global differences are significant. In Russia women live 10 years longer than men, while in Bhutan the difference is less than half a year.

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In wealthy countries, the women's advantage in longevity was previously smaller.
Let's see how the female longevity advantage has changed over time. The chart below shows gender-based and female-specific life expectancy when they were born in the US in the years 1790 to 2014. Two things stand out.

The first is that there is an upward trend. as well as women in the US have a much longer life span longer than they did a century ago. This is in line with historical increases in life expectancy everywhere in the world.

The gap is getting wider: Although the female advantage in life expectancy used to be quite small however, it has grown significantly with time.

By selecting 'Change Country from the chart, you can verify that these two points apply to other countries with available information: Sweden, France and the UK.