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Residential : PREVENTION OF HEAT EXHAUSTION AND HEAT STROKE
Do not stay in or leave anyone or a pet in parked cars during hot weather.
Take safety measures when you must be in the sun. At the first signs of heat exhaustion, get out of the sun or your body temperature will continue to rise.
Do not exercise vigorously during the hottest times of the day. Instead, run, jog or exercise closer to sunrise or sunset. If the outside temperature is 82 degrees F or above and the humidity is high, do your activity for a shorter time.
Wear light, loose-fitting clothing, such as cotton, so sweat can evaporate. And, put on a wide-brimmed hat with vents.
Drink lots of liquids to replace the fluids you lose from sweating. Thirst is not a reliable sign that your body needs fluids. When you exercise, it is better to sip rather than gulp the liquids.
Drink cool water or sport drinks such as Gatorade, All Sport and PowerAde.
If you feel very hot, try to cool off. Open a window, use a fan or turn on an air conditioner.
Limit your stay in hot tubs or heated whirlpools to 15 minutes. Don't use them when you are alone.
Do not drink sodas, alcohol or beverages with caffeine because they speed up fluid loss.
Stay out of the sun if you are taking water pills, mood altering or antispasmodic medications. Check to see which ones are safe with your doctor.
Do not bundle a baby in blankets or heavy clothing. Infants don't tolerate heat well because their sweat glands are not well-developed.
Some people perspire more than others and should drink as much fluid as they can during hot, humid days.
Know the signs of heat stroke and heat exhaustion and don't ignore them. Call 911 when in doubt.
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© 2010 Memphis Light, Gas and Water Division. All Rights Reserved.
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