How to Protect Your Heart in the Heat

When the temperatures rise, so does the strain on your heart. Hot weather doesn’t just make you uncomfortable—it can be especially dangerous for those with heart conditions or high blood pressure. Even healthy hearts can struggle when your body is working overtime to stay cool.

Here are six tips to help you stay safe and protect your heart during the heat of summer:

1. Stay Hydrated—Even Before You Feel Thirsty: Your heart has to work harder when you’re dehydrated. Water helps your blood circulate more easily and allows your body to sweat and cool down. Without enough fluids, blood thickens an...