heart attack risk: Winter snow shovelling can increase heart attack risk, study warns

Winter offers picturesque views, but it also has its pitfalls, mainly when it comes to shoveling snow. Research shows that even younger Americans are prone to be at risk this winter. Cleaning roads and driveways may seem harmless, but can strain the cardiovascular system and lead to potentially fatal consequences.

What Does the Research Show?

A study assessing the health of men in Quebec over two decades Canadian Medical Association Journalexplained that shoveling snow can cause up to a 16% increase in heart attacks in men. The authors stated: “Both the amount and duration of snowfall were associated with the risk of subsequent hospitalization or death from MI, an effect primarily seen in men.”
Researchers underlined that snow removal efforts may increase the risk of myocardial infarction, the technical term for heart attack. They also emphasized that: “These data have implications for public health initiatives in blizzard areas. Snowstorms may influence the risk of MI, given evidence that snow-related exertions, including shoveling, can overload the cardiovascular system in susceptible individuals.”

Who is Most At Risk?

The danger isn’t limited to older adults. While younger people who are physically active are normally safer, middle-aged and older individuals (especially those with known or hidden heart disease) are at the greatest risk. American Heart Association (AHA) spokesman Barry Franklin said: “When people are 20 or 30 years old, they don’t have problems because they haven’t developed coronary artery disease. But if they are 45 to 50 years old or older and have known or hidden heart disease, this activity is very dangerous, especially in people who have a habit of being sedentary.”

Why is Working with Snow Shoveling So Difficult?

Research shows that lifting a single shovelful of snow weighing 16 lbs for just 10 minutes can be physically similar to moving a small car. Repetitive lifting tasks combined with cold weather conditions cause a huge strain on the heart.

FAQ:

1. Can shoveling snow really cause a heart attack?
Yes. Research shows that intensive snow removal can increase the risk of myocardial infarction, especially in men over 45 years of age.

2. Who is most at risk when shoveling snow?
Middle-aged and older adults, especially those with heart disease, are at higher risk. Younger, healthier people are generally safer.