A person’s height affects their entire life. Poster from the movie “Twins”
Short people have one unexpected bonus you’ve probably never thought about. And it’s not the ability to fit into any car or savings on clothing. Scientists have long noticed a curious detail: among centenarians, you almost never find someone close to two meters tall. Coincidence? Or do centimeters really steal years?
The Gene of Longevity and Short Stature
The main character of this story is a gene called FOXO3. Scientists have even dubbed it the “longevity gene.”
Here’s what researchers from the US discovered. They took data from eight thousand Americans of Japanese descent and analyzed how genes affect their lives. It turned out that the variant of the FOXO3 gene that helps a person live to a very old age simultaneously… restrains growth. In other words, nature seems to say:
Want to live long — be a little shorter.
This paints an interesting picture. Those who are lucky enough to have this gene automatically get two bonuses: shorter stature and increased chances of becoming a centenarian. Tall people are most often deprived of this genetic “gift.”
Why Short People Have Healthier Hearts
But genes aside, there’s also a purely physical reason. Imagine a pump and a system of pipes. The longer the pipes, the harder it is for the pump to push fluid through them.
It’s the same story with the heart:
- A tall person needs to “pump” blood over greater distances;
- Their blood vessels are objectively longer;
- The pressure on artery walls is higher;
- The heart muscle has to work under greater strain every day, without holidays or days off.
Working in this mode for years is difficult. The heart wears out faster. This is where the greater susceptibility of tall people to cardiovascular diseases comes from. Short people in this regard are like compact, fuel-efficient cars — resources are spent more slowly.
Why Short People Die from Cancer Less Often
There’s yet another theory that sounds almost like school math. Our body is made up of cells, and each cell needs to divide from time to time to replace old or damaged cells.
A tall person objectively has more cells in their body than a short person. More cells mean more potential failures during division. And failures in cell division are a direct path to mutations and, consequently, to cancer.
It turns out that short stature reduces the total number of “targets” for potential problems. Fewer cells — fewer risks that one of them will malfunction at the wrong moment.
Advantages of Being Tall
Scientists have thoroughly investigated this side as well. And yes, in social terms, being tall is a bonus.
Studies confirm:
- Tall men on average earn more than their shorter colleagues with the same skills;
- They are more popular with women;
- They have a better sense of distance — they more accurately judge how far away an object is and how to reach it (and this works even when a tall person is sitting).
There was even an amusing finding from scientists at Ohio State University. They discovered that the taller a man is, the more likely he is to be conservative. Why? Apparently because life treats them more fairly from childhood: higher salaries, women pay more attention. They have no reason to want change — things are already going well for them.
How Height Affects a Person’s Life
If you put it all together, a clear picture emerges. Being tall provides advantages in the here and now: career, attention, money. But the price is paid in years of life.
Genes, the heart, the number of cells — everything works against tall people. Short people, on the other hand, live quietly, inconspicuously, but longer. And this is no joke — it’s statistics backed by eight thousand research participants and analysis of the “longevity gene.”
