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New research shows that long-term exposure to air pollution increases the risk of heart attack and post-heart attack complications that can lead to death. This study is a further wake-up call to reduce the air pollution we produce.

what happened?

South Korean researchers recently published their findings in the scientific journal Nature. The study looked at more than 45,000 patients who had suffered a heart attack from 2006 to 2015.

This is the first study to show a long-term link between particulate matter exposure and heart attacks.

PM10 is a very small particle with a diameter of less than 10 micrometers. Particulate matter primarily comes from wood burning and dirty energy sources such as coal and oil. Smoke from wildfires and pollution from power plants, industrial facilities, and vehicles are very common sources of PM10.

Why is this research important?

“We observed that high concentrations of air pollutants, particularly PM10, were associated with increased incidence of STEMI. [heart attack]” write the authors. “In addition, PM10 and [sulfur dioxide] level was a risk factor for cardiogenic shock complications after hospitalization [heart attack]. ”

Cardiogenic shock is a condition in which the heart suddenly stops pumping enough blood and is often caused by a severe heart attack.

The report’s authors “strongly suggest” that “reducing exposure to air pollution” is necessary to reduce potential air pollution occurrences. [heart attack] And the mortality rate too. ”

The increased risk of heart attack is frightening, but what’s even more worrying is that this is just the latest study to show the negative health effects of dirty energy air pollution.

The American Lung Association says, “A recent review of all available scientific evidence to date shows that particle pollution is associated with increased mortality from all causes, including cardiovascular disease, respiratory disease, and lung cancer.” It’s clearly stated.”

It may seem obvious that breathing in air pollution is harmful to your lungs, but this new study shows that “numerous epidemiological and clinical studies have shown that most of the negative effects of air pollution are due to “It suggests that.” [air pollution] Related to the cardiovascular system. ”

What is being done to reduce air pollution?

The tide is shifting from dirty energy sources to cleaner energy sources such as wind and solar power.

The bipartisan infrastructure deal directs tens of billions of dollars to public transportation, electric vehicle chargers, clean school buses, and infrastructure at ports and airports.

On an individual level, there are many steps you can take to limit air pollution, many of which will save you money in the long run. Giving up your gasoline car is a big problem. You can switch to EV, bike, or public transportation.

One way to reduce your risk of a heart attack is to increase your physical activity. Walking not only improves your health, but it can also reduce the amount of particle pollution emitted by cars. This has its pros and cons.

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