Tips on Managing the Heat

Tips on Managing the Heat

The risk of heat exhaustion and heat stroke rises along with the temperature and humidity. Heat illnesses occur when the body's cooling mechanism becomes overloaded. When the heat starts to rise - slow down. Regardless of your activity level, drink more fluids - your body needs water to prevent dehydration during warm summer days. Stay away from liquids that contain caffeine, alcohol, or large amounts of sugar. Stay indoors or in shaded locations; wear lightweight, light-colored, loose-fitting clothing; and limit your outdoor activity to morning or evening hours when it is cooler outside.

Signals of Heat Emergencies

Heat exhaustion is a milder form of heat-related illness that can develop well after dehydration occurs. Those most prone to heat exhaustion include the elderly, those with high blood pressure, and children. Some symptoms of heat exhaustion include: cool, moist, pale or flushed skin; muscle cramps; heavy perspiring; nausea and sometimes vomiting; weakness; dizziness; dry mouth; and a headache.

Heat stroke is a life-threatening situation. It occurs when the body is unable to regulate its temperature. Heat stroke can occur within 10-15 minutes of the first symptoms. Signs of heat stroke include: very high body temperature (above 103 degrees); hot, dry, red skin; no sweating; nausea; dizziness; confusion, disorientation, hallucinations; or loss of consciousness.

Treatment of Heat Emergencies

If you feel you are suffering from heat exhaustion, it is important to get out of the sun and into a cool place; loosen clothing; drink water/fluids (be sure to avoid caffeine and alcoholic beverages); take a cool shower, bath or sponge bath; and rest.

Heat Stroke is a medical emergency - have someone call for immediate medical assistance while you begin cooling the victim. Get the person to a shaded area; cool him/her rapidly using whatever methods you can (immerse in a tub of cool water, place in a cold shower, spray with cool water from a garden hose); do not give fluids; if convulsions occur, keep the victim from injuring himself; call the hospital emergency room for further instructions if medical assistance is delayed in responding.

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