If you were to experience heat exhaustion or heat stroke, would you recognize the signs? I think it's safe to say there has been a very hot and humid throughout our nation and now the "dog days" of summer are upon us. Many of us do not pay attention heat and humidity when you are working outside, including myself. the other day I went out working in the yard and began to feel ill. After a while, I decided to close it and head inside. looking back, I am convinced that what I experienced an episode of heat exhaustion.
heat exhaustion is an illness related to the heat that can occur after you have been exposed to high temperatures and is often accompanied by dehydration. heat exhaustion is strongly linked to the heat index, which is a measure of how you feel hot when the effects of relative humidity and air temperature are combined. a relative humidity of 60 percent or more baskets sweat evaporation, which limits the ability of your body to cool down. disease risk for heat-related increases considerably when the heat index climbs to 0 degrees or more. It is therefore important, especially during heat waves, to pay attention to the heat index reported and to remember that the heat index is even higher when you are standing in the sun.
If you are outside on a hot, humid day, it is important to know the signs of heat exhaustion, and how to respond. Heat exhaustion can lead to heat stroke if not identified and treated. Heat stroke is much more serious than exhaustion from heat, because it can cause damage to the brain and other vital organs, or even death
There are two types of heat exhaustion :.
- depletion of water - signs include excessive thirst, weakness, headache and loss of consciousness
- salt depletion - signs include nausea and vomiting, muscle cramps and dizziness
common signs and symptoms:
- Confusion
- dark urine (a sign of dehydration)
- Vertigo
- Fainting
- tired
- Headache
- muscle or abdominal cramps
- Nausea, vomiting, diarrhea
- pale skin
- profuse sweating
- Rapid heartbeat
the treatment of heat exhaustion
If you or someone with symptoms of heat exhaustion, it is essential to obtain immediately from heat and rest, preferably in an air conditioned room. If you can not go inside, try to find cool and shaded the closest
Other recommended strategies include :.
- Drink plenty of fluids (avoid caffeine and alcohol)
- Remove any tight or unnecessary clothing
- Take a shower, a bath, or bath cool sponge
- Apply other cooling tactics such as fans or ice towels
If these measures fail to provide relief within 15 minutes, seek emergency medical assistance; Remember, untreated heat exhaustion can progress to heat stroke. Once you have recovered from the heat exhaustion, you'll probably be more sensitive to high temperatures for the next week. It is best to avoid hot weather and intense exercise until your doctor tells you it is safe to resume normal activities. Be careful out there and remember, children and pets are particularly susceptible to heat-related illnesses so watch for signs and symptoms, they may be displaying.
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