Protect your heart in the heat | Milwaukee Neighborhood News Service
American Heart Association
July 18, 2019
With much of Southeastern Wisconsin facing a heat advisory this weekend, the American Heart Association, the world’s leading nonprofit organization focused on heart and brain health for all, is urging people to take precautions to protect their hearts.
Hot temperatures and high humidity can cause a dangerous heat index that can be hard on the heart. Dehydration causes the heart to work harder, putting it at risk. Hydration helps the heart more easily pump blood through the blood vessels to the muscles. And, it helps the muscles work efficiently.
The American Heart Association suggests that everyone take hot weather precautions:
It’s important to know the signs and symptoms when you may be experiencing too much heat.
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Symptoms of heat exhaustion:
If you experience these symptoms, move to a cooler place, stop exercising and cool down immediately by dousing yourself with cold water and re-hydrating. You may need to seek medical attention.
Symptoms of heat stroke:
If you experience these symptoms, seek medical attention right away. Heat stroke is not the same as a stroke. Stroke happens when a blood vessel to the brain either bursts or is blocked by a clot, causing a decrease in oxygen flow to the brain.
Additional Resources:
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About the American Heart Association
The American Heart Association is a relentless force for a world of longer, healthier lives. We are dedicated to ensuring equitable health in all communities. Through collaboration with numerous organizations, and powered by millions of volunteers, we fund innovative research, advocate for the public’s health and share lifesaving resources. The Dallas-based organization has been a leading source of health information for nearly a century. Connect with us on heart.org, Facebook, Twitter or by calling 1-800-AHA-USA1.