Most of us wish to be taller than we already are, but would you wish the same if we told you that taller people are more prone to cancer? The World Cancer Research Fund reports there is strong evidence taller people have a higher chance of developing certain cancers.
Some of us are taller than average, you must be wondering if this is a cause for concern. Let’s see what the studies suggest.
Also Read: Understanding The Link Between Obesity And Cancer Risk: Causes, Prevention, And Treatment
What Is The Link Between Height And Cancer?
Research shows that for every 10 cm increase in height, cancer risk rises by about 10%. This link is thought to exist because taller individuals have more cells in their bodies, increasing the chances of mutations that can lead to cancer.
The groundbreaking study found a correlation between the total number of cells in the body and cancer risk in 18 out of 23 types of cancer examined. However, the research highlighted that height is not the sole factor influencing cancer risk. Other elements, such as hormone levels, underlying health conditions, and socioeconomic factors during childhood, also play a role. These factors can subsequently impact both a person’s growth and their susceptibility to cancer later in life.
Among Tall People, Who Is At A Greater Risk?
It’s interesting that the increase in cancer risk is slightly higher for women than men, with taller women being 12% more likely to develop cancer compared to taller men at 9%.
One possible explanation lies in the role of sex hormones like oestrogen, which can influence cancer development. Women’s risk may also be amplified by specific types of cancer, such as breast and ovarian cancer, which are more closely associated with hormonal changes and genetic factors.
Does Height Affect All Cancers Equally?
Among the cancers most strongly linked to height are colon cancer, kidney cancer, and lymphoma. Not all cancers are equally linked to height. The connection is particularly strong for cancers such as colon cancer, kidney cancer, and lymphoma.
These cancers are likely influenced by factors such as organ size, hormone activity, and cell count. Interestingly, the link between height and cancer risk appears to be weaker for smoking-related cancers, suggesting lifestyle factors can overshadow biological risks.
Also Read: Tall People Are At A Higher Risk Of Developing Atrial Fibrillation
I Am Tall, Should I Be Concerned?
Research suggests a very small increase in risk, primarily when other raging factors are present. While the data suggests a slight increase in cancer risk for taller individuals, there’s no need to panic. It is emphasised that this increased risk is small compared to lifestyle-related factors like smoking or obesity.
Is the Height-Cancer Link Set in Stone?
It’s important to note that height itself isn’t a direct cause of cancer. Instead, it’s a contributing factor or a marker influenced by biological processes, cell division rates, and hormone levels.
Lifestyle choices, genetic predispositions, and environmental exposures play a far greater role in cancer risk. Scientists continue to explore the height-cancer connection to better understand these underlying processes.
How Can I Reduce The Risk Of Cancer As A Tall Person?
Regardless of height, research shows that nearly half of cancer deaths could be prevented with changes to lifestyle habits. A study published in CA: A Cancer Journal for Clinicians by the American Cancer Society looked at 30 types of cancer and 18 risk factors that could be changed by lifestyle habits. For taller individuals (and everyone else), the best way to lower your cancer risk is to adopt a healthy lifestyle:
- Quit smoking if you do, as it’s one of the biggest cancer risk factors.
- Limit alcohol consumption.
- Maintain a healthy weight through balanced nutrition.
- Stay active and exercise regularly.
- Eat a nutrient-rich diet full of fruits, vegetables, and whole grains.
- Protect your skin by enjoying the sun safely and avoiding overexposure.
Don’t Fret, Height Is Just One Little Piece Of The Puzzle
Height is just one small piece of the puzzle when it comes to cancer risk. While taller individuals may face a slightly increased chance, it pales in comparison to the impact of lifestyle choices. Living healthily, whether tall, short, or in between. It is the best way to safeguard your health and reduce the risk of cancer and other diseases. Stay proactive, and focus on what truly makes a difference!