Rising Temperatures Increase Heart Risks, American Heart Association Warns

As the U.S. faces record high temperatures and a forecasted heatwave, the American Heart Association has issued warnings about the increased risk of heat-related cardiovascular diseases. With more than 1,200 people dying annually from extreme heat and cardiovascular disease deaths related to heat expected to double in the next two decades, the Association emphasizes the need for extra precautions.

Heat and dehydration force the heart to work harder, posing significant risks for individuals with heart conditions and older adults. Certain heart medications can exacerbate the body's response to heat, making it crucial for those on such medications to take additional care during heatwaves, without discontinuing their prescribed treatments unless advised by a healthcare professional.

Recommendations to mitigate risks include avoiding outdoor activities during peak sun hours, wearing appropriate clothing, staying hydrated, and recognizing the signs of heat exhaustion and heat stroke. The Association also suggests adjusting activity times to cooler parts of the day or finding indoor alternatives to stay active during extreme heat.

For more information on protecting heart health during hot weather, visit heart.org.