The week’s forecast is predicting extreme temperatures, and the American Heart Association urges everyone – especially those with heart conditions – to take proactive steps to stay safe and heart-smart in the heat.
High heat and humidity place extra strain on the heart. Whether you’re planning to exercise outdoors, travel, or simply enjoy the summer sun, preparation is key to preventing serious heat-related health issues.
Those most at risk for health concerns during extreme heat include older adults, people with high blood pressure, heart disease, or diabetes, and children/others not yet acclimated to extreme temperatures. It is important to know the warning signs of heat illness. Heat and heart stress can go hand-in-hand, so watch out for these signs of heat exhaustion:
· Dizziness or lightheadedness
· Rapid heartbeat
· Excessive sweating or clammy skin
· Nausea or vomiting
· Muscle cramps
· Fatigue or confusion
If symptoms worsen or heat stroke is suspected, call 911 immediately and begin CPR if needed. Early action can double or triple survival chances in a cardiac emergency.
It is also important to take the necessary preventive measures when dealing with a heat wave. Remember to:
· Hydrate often: Drink water regularly – even if you don’t feel thirsty. Avoid alcohol or caffeine.
· Plan ahead: Schedule outdoor activity in the early morning or evening when the weather is cooler.
· Cool down: Bring cooling towels, portable fans, and take breaks in shaded or air-conditioned areas.
· Dress smart: Wear lightweight, loose-fitting, light-colored clothing.
· Protect your meds: Store medications in a cool place, as extreme heat can affect their effectiveness.
· Talk to your doctor: Before traveling or increasing activity, check in about any heart medications or risks.
Your Heart Matters – Every Season. Let’s make this summer not just fun, but safe and heart-smart. To learn more about heat-related illnesses and how they can affect your heart, visit www.heart.org.