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7 ways to cope with extreme heat

When it's hot outside-or indoors-you need to take precautions. Overheating can lead to serious health problems, including heatstroke, a potentially life-threatening medical emergency.

Fortunately, there are plenty of ways to stay cool and safe. Scroll on to learn some of the best strategies.

1. Head to an air-conditioned space.

When the temperatures soar, spending time in an air-conditioned space is an ideal way to cool down. Once the thermometer hits the 90s, electric fans won't help-and may even make you hotter.

Hot tip: If your home lacks air conditioning, spend a few hours at a library, mall or other place that has AC.

2. Drink plenty of fluids.

Plan on drinking more water than you normally do. Don't wait until you're thirsty; sip water throughout the day. Limit sugary or caffeinated drinks, and avoid alcohol.

Hot tip: Carry a water bottle and refill it often.

3. Seek shade.

During extreme heat, try to stay out of the sun as much as you can. If you're outside, head for a shady tree or another source of shadows whenever possible.

Hot tip: The shade's a good place to sip water and cool your body down.

4. Wear the right stuff.

Your clothing choices and related practices can help you stay cool. Choose light-colored, loose-fitting clothing. Light colors reflect more sunlight, which makes you less likely to get too hot. Shade your face with a wide-brimmed hat.

Hot tip: Use sunscreen to avoid getting a sunburn, which can make it harder for your body to stay cool.

5. Avoid strenuous activity.

If you work or do other strenuous activity in the heat, drink plenty of fluids and take frequent breaks in the shade or in an air-conditioned building. Ask your supervisor to schedule strenuous tasks outside of the hottest midday hours, if possible.

Hot tip: Try to exercise early in the morning or in the evening.

6. Ask your doctor about your risk.

Some people are more vulnerable to heat-related illness. Those at higher risk include people with asthma, heart disease or other chronic conditions; pregnant women; adults over 65; outdoor workers; and young children.

Hot tip: If you or a loved one is at risk, ask your doctor how to manage extreme heat.

7. Know the signs of heat-related illness.

Signs of heat exhaustion include heavy sweating, dizziness, nausea, thirst and weakness. Move the person to a cool place and have them sip cool water. Heat exhaustion can progress to heatstroke.

Call 911 if someone shows signs of heatstroke: a temperature above 103 degrees; red, hot and dry skin; a rapid pulse, dizziness; confusion; or unconsciousness.

Do you know the facts about heat-related illness?

Heat-related illness can be serious-and even deadly. Knowing the facts can help you stay safe.

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