How to survive summer heat

Summer heat waves are an unfortunate part of what many people consider their favorite time of year. Sunny summer days can quickly be spoiled when the mercury rises to heights no one finds comfortable.

For those without air conditioning, heat waves can not only be uncomfortable, but they also may be deadly. In 2010, the city of Moscow was hit hard when 11,000 of its residents died due to a remarkable heat wave. Referred to as the Great Russian Heat Wave of 2010, this deadly stretch of heat included 62 consecutive days with above average high temperatures. Such a heat wave is unbearable for anyone, let alone those who don't have air conditioning. Should a particularly daunting heat wave arrive this summer, consider the following suggestions to beat the heat.

* Stay downstairs. Cold air descends, so the upper floors of a home will be significantly warmer than downstairs during a heat wave. Whenever possible, stay downstairs if the temperature is hot. If need be, sleep on an air mattress or sleeping bag to ensure a better night's sleep.

* Watch what you eat. Diets that are heavy in protein have become the "in" dietary fad among those looking to improve their health. One of the reasons such a diet is effective is because protein boosts metabolism. However, in so doing protein is also increasing metabolic heat and warming the body as a result. During a heat wave, this rise in body temperature can be dangerous. While it's safe to consume protein during a heat wave, don't overdo it.

* Circulate air throughout the home. Though it might feel like that old box fan is simply blowing hot air all over the place, when combined with open doors at night it's actually functioning like a crude exhaust system, pushing hot air outdoors and drawing cooler evening air in. Safety concerns understandably make many people wary of leaving their front doors wide open. If possible, install a screen door and keep the front door open until bedtime. In the meantime, open the windows to allow the cool air in during the evening and overnight. Once the sun rises in the morning, close the windows, the blinds and doors to trap the cool air indoors. Once the air inside is warmer than the air outside, open any windows, blinds and doors.

* Install a ceiling fan. Ceiling fans are remarkably effective at battling hot, stuffy rooms. Ceiling fans quietly and effectively circulate air, making a room much more comfortable to be in during periods of extreme heat.

* Remain hydrated. Remaining hydrated is essential during a heat wave. Men and women should drink more water than usual, and recognize that thirst is often the first indicator of dehydration. Individuals who sweat profusely should consider eating small amounts of food as they consume water. This helps replace the electrolytes lost by sweating. Men and women should also know that alcoholic and caffeinated beverages promote dehydration and should therefore be avoided during a heat wave.

* Go to the movies. Don't discount the benefit of seeing a movie during a heat wave. Though the theater might be packed with like-minded theatergoers, a midday movie in an air conditioned theater might still be more comfortable than sitting at home in a house with no air conditioning.

* Turn off the lights and other appliances unless they're being used. Incandescent light bulbs and appliances generate excess heat. If the computer isn't being used, turn it off and keep the lights off until it's absolutely necessary that they be on.

* Embrace cold dinners. A cold dinner like homemade sandwiches and salads don't require the use of an oven to enjoy. Keeping the oven off can help keep the interior temperature down.