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Extreme Heat Strains Your Heart: AHA Warns of Rising Risks

Extreme heat is the leading weather-related cause of death in the U.S., straining the heart. The American Heart Association warns of rising risks and offers tips to stay safe. Learn about heat stroke, exhaustion, and how to protect your heart.

This news matters because extreme heat is the leading weather-related killer in the U.S., yet many underestimate its danger to heart health. With heat-related cardiovascular deaths projected to double in coming decades, understanding how to protect yourself—especially if you have heart disease—is critical. Simple steps like staying hydrated, avoiding peak sun, and recognizing heat stroke symptoms can save lives, making this information essential for everyone during summer months.