The Unexpected Health Benefits of Being Shorter

For years, societal standards have often favored height, associating it with confidence and even success. However, a growing body of research suggests that being shorter may arrive with surprising health advantages – and could even contribute to a longer life. While reaching the top shelf might be a challenge, shorter individuals may be less prone to certain diseases and enjoy increased longevity.

The Shrinking American

Interestingly, Americans have been getting shorter since the 1980s. According to data from the National Center for Health Statistics, the average US man now stands around 5 feet 9 inches, while women average approximately 5 feet 3.5 inches. This trend doesn’t negate the potential benefits associated with smaller stature.

Four Health Advantages of Being Shorter

1. Lower Cancer Risk

A 2014 Swedish study, encompassing over five million people, revealed a correlation between height and cancer risk. The study found that for every 10-centimeter (approximately 4-inch) increase in height, the risk of cancer increased by 18% in women and 11% in men. [New York Post] Specifically, taller women showed a 20% higher risk of breast cancer, and both men and women experienced a roughly 30% increase in melanoma risk per 10 centimeters of height. Researchers theorize that taller individuals have more cells, potentially increasing the likelihood of cell mutations that can lead to cancer. [New York Post] The World Cancer Research Fund has too reported a potential link between greater height and increased risk of cancers of the kidneys, ovaries, pancreas, colon, and prostate.

2. Reduced Risk of Blood Clots

A 2017 study following over two million siblings indicated that taller individuals are more susceptible to venous thromboembolism (VTE), or blood clots in the veins. [New York Post] Men under 5 feet 3 inches had a 65% lower risk of blood clots compared to those at 6 feet 2 inches, while women under 5 feet 1 inch had a 69% lower risk than those 6 feet or taller. Dr. Bengt Zöller, the principal investigator, suggests that leg length may play a role, as longer legs mean longer blood vessels, potentially slowing blood flow back to the heart and increasing clot risk. [New York Post]

3. Lower Incidence of Hip Fractures

Hip fractures are a serious concern for the elderly. A 2016 meta-analysis of seven studies found a potential association between greater height and a higher risk of hip fracture. [New York Post] Researchers explain that a higher center of gravity in taller individuals may increase the likelihood of falls, and the impact from a fall could be greater due to the increased distance to the ground.

4. Potential for Increased Longevity

Multiple studies suggest a correlation between shorter stature and longer lifespan, with some indicating that shorter individuals may live 2-5 years longer on average. [New York Post] A 2014 study of Japanese-American men found that those under 5 feet 2 inches were more likely to carry a longevity-related gene called FOXO3, believed to protect the body and extend lifespan. [New York Post] Research also indicates an inverse relationship between height and longevity in deceased US veterans, professional baseball players, and 19th-century French populations. [PMC]

Lifestyle Remains Key

While research suggests potential health advantages for shorter individuals, experts emphasize that lifestyle factors are paramount. Maintaining a healthy diet, engaging in regular exercise, getting adequate sleep, and maintaining a healthy weight are crucial for overall health and longevity, regardless of height. [New York Post]