Weather changes can make heart disease worse

This may sound a bit confusing and perhaps intuitive, but the connection between the cold of the weather and the heart attack has been hypothesized a few times. Over the years, there have been many epidemiological studies studying this correlation and partly demonstrating that this is true.

In 2004, a group of scientists in the United Kingdom used data from the World Health Organization (WHO) to look for an abnormality of the weather and the rate of heart disease among women over 50 in 17 countries. family of 4 continents. Their study found that when the temperature dropped to 9 degrees Fahrenheit, there was a correlation, in general about 7 percent had a stroke and 12 percent had a heart attack.

In France, another study of more than 700 people in two years recognized that many people with hypertension were suspected of having a heart attack when the temperature dropped to around 25. Most studies showed similar results. They all believe that when the temperature drops too low, it is more likely to cause a higher risk of heart attack.