How hot is too hot?
It's getting hot in here ... and beyond! With the approach of summer, be aware of the potential dangers of extreme heat. According to the National Weather Service, "the heat is one of the main causes of death related to weather conditions in the United States, resulting in hundreds of deaths each year and even more heat-related illnesses. To avoid these life-threatening conditions, it is important to know our limits.
When the body is exposed to hot temperatures, sweating occurs to cool the body. When the body heats up faster than it can cool, heat exhaustion can occur. signs include heavy sweating, weakness, skin cold and pale, weak pulse, nausea and dizziness. If you or someone you know experiences these symptoms, if sleeping in a cool place, loosen clothing, apply cool compresses to the head and body, and drink cold liquids. Left untreated, heat exhaustion can progress to heat stroke.
Heat stroke, a medical emergency life threatening, is characterized by altered mental status, body temperature of 104ºF, fast and strong pulse, skin red, hot, and can unconsciousness. Call 911 immediately if you or someone you know experiences these symptoms. Move the person to a cooler environment and spray or pour cold water on the victim. Cover with a wet sheet or fresh if possible, immerse the victim in cool water up to the neck.
Did you know?
- Excessive heat watch is issued by the National Weather Service when heat indices exceeding 105ºF during the day and 80 ° F at night.
- Sweat removes salt and minerals from the body, which are needed for basic functions.
- Very high body temperatures may damage the brain and other organs.
- With early recognition and cooling, the rate of heat stroke victims survival approximates 0% (AMCS).
Tips for preventing heat-related illnesses
- unless restricted by your doctor, drink more fluids, especially water, whatever your level 'activity. Do not wait until thirsty to drink.
- When possible, stay in an air conditioned environment. If your home does not have air conditioning, spend a few hours at the mall or public library
- Wear lightweight, light-colored, loose clothing
- Never let anyone - .. person or animal -. in a closed vehicle parked
- Limit your outdoor activity to morning and evening. . Exercise indoors when the outside temperature is too hot and the air quality is poor
Sources: Healthfinder, National Weather Service, US security and the Institute of Health, Centers for Disease Control and Prevention, LifeWork EAP strategies and Adventist HealthCare. The Health Council of the week is for educational purposes. For medical advice, consult your doctor. Feel free to copy and distribute this health resource.
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