Why Are Women Living 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 reason why women are more likely to live longer than men? And how is this difference growing as time passes? The evidence isn't conclusive and we only have limited answers. We recognize that biological, behavioral and environmental factors all play a role in the fact that women are healthier than men; however, we do not know what the contribution of each one of these factors is.

In spite of how much amount of weight, we are aware that at a minimum, the reason women live so much longer than men and not previously, has to do with the fact that certain key non-biological factors have changed. What are these factors that have changed? Some are well known and relatively straightforward, like the fact that men smoke more often. There are other issues that are more intricate. For زيوت تطويل الشعر [link homepage] 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 women. As you can see, all countries are above the diagonal parity line , this means in all countries that a baby girl can be expected to live longer than a newborn boy.1

This chart shows that, although there is a women's advantage everywhere, زيوت تطويل الشعر cross-country differences could be significant. In Russia women live 10 years longer than males; while in Bhutan the difference is just half each year.

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The advantage of women in life expectancy was less in countries with higher incomes than it is now.
Let's look at how female longevity advantage has changed in the course of time. The following chart shows male and female life expectancy when they were born in the US over the period 1790-2014. Two areas stand out.

First, there is an upward trend. Men and women in the US live much, much 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 advantage of women in life expectancy used to be very small It has significantly increased in the past.

You can verify that these are applicable to other countries with data by selecting the "Change country" option in the chart. This includes the UK, France, and Sweden.