Drink more fluids (nonalcoholic), regardless of your activity level.
Don’t wait until you’re thirsty to drink.
Don’t drink liquids that contain alcohol or large amounts of sugar. They can cause you to lose more body fluid. Also, avoid very cold drinks, they can cause stomach cramps.
Stay indoors, if at all possible, stay in an air-conditioned place. If your home does not have air conditioning, go to the shopping mall or public library – even a few hours spent in air conditioning can help your body stay cooler.
Electric fans may provide comfort, but when the temperature is in the high 90’s, fans will not prevent heat-related illness.
Taking a cool shower or bath, or moving to an air-conditioned place is a much better way to cool off.
Those who are physically ill, especially with heart disease or high blood pressure.
Although anyone at any time can suffer from heat-related illness. Some people are at greater risk than others.
Visit adults at risk at least twice a day and closely watch them for signs of heat exhaustion or heat stroke. Infants and young children need much more frequent watching.
If you must be out in the heat:
Limit your outdoor activity to morning and evening hours.
Cut down on exercise. If you must exercise, drink two to four glasses of cool nonalcoholic fluids each hour. A sports beverage can replace the salt and minerals you lose in sweat. Warning: If you are on a low-salt diet, talk with your doctor before drinking a sports beverage. Remember the warning in the first “tip” (above), too.
Try to rest often in shady areas.
Protect yourself from the sun by wearing a wide-brimmed hat (also keeps you cooler) and sunglasses and by putting on sunscreen of SPF 15 or higher. The most effective products say “broad spectrum” or “UVA/UVB protection” on their label.
