Difference Between Heat Stroke And Heat Exhaustion PdfBy Quimey B. In and pdf 01.04.2021 at 09:20 4 min read
File Name: difference between heat stroke and heat exhaustion .zip
Heat exhaustion is one of the heat-related syndromes. Symptoms range in severity from mild heat cramps to heat exhaustion to potentially life-threatening heatstroke.
Exposure to abnormal or prolonged amounts of heat and humidity without relief or adequate fluid intake can cause many types of heat-related illness. Children and teens adjust more slowly than adults do to changes in environmental heat. They also produce more heat with activity than adults, and sweat less. Sweating is one of the ways the body cools itself.
Heat Stroke (Hyperthermia)
The human body usually can regulate its temperature. When the body gets too hot, it uses several strategies to cool down, including sweating. But if a person spends too much time in the heat without taking in enough fluids, the body's cooling processes can't work properly. When the body becomes dehydrated, it can no longer cool itself by sweating. When this happens, body temperature can rise high enough to make the person sick. The first symptoms of heat illness occur as the body temperature climbs above normal, and can include headache, nausea, vomiting, muscle cramps and fatigue.
Heat Exhaustion/ Heat Stroke
A more recent article on heat-related illness is available. Patient information: See related handout on heatstroke , written by the author of this article. Both are common and preventable conditions affecting diverse patients. Recent research has identified a cascade of inflammatory pathologic events that begins with mild heat exhaustion and, if uninterrupted, can lead eventually to multiorgan failure and death. Heat exhaustion is characterized by nonspecific symptoms such as malaise, headache, and nausea. Treatment involves monitoring the patient in a cool, shady environment and ensuring adequate hydration. Untreated heat exhaustion can progress to heatstroke, a much more serious illness involving central nervous system dysfunction such as delirium and coma.
Heatstroke and heat exhaustion are illnesses caused by exposure to extreme heat. If left untreated, heat exhaustion can progress into heatstroke, which may be life-threatening. According to the Centers for Disease Control and Prevention CDC , above-average temperatures or unusually humid weather kills more than people in the United States each year. As temperatures rise, it is important to know how to avoid heat-related illnesses. Learn about the symptoms and treatments of heatstroke and heat exhaustion below.
With high temperatures trending, those spending time outside should know the signs that they are getting overheated and need to get out of the elements. Albrecht Medical Center. They are certainly at higher risk for heat exhaustion. According to Dr. First, people should understand the differences between heat stroke and heat exhaustion. Heat exhaustion is the less serious of the two.
Untreated heat exhaustion can progress to heat stroke. • Remove tight fitting clothing or extra layers. Heat stroke – a medical emergency. Symptoms. • headache.
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Heat exhaustion and heat stroke are two conditions that can result from exposure to high environmental temperatures for brief or extended periods of time. In these conditions, the body cannot compensate for the excess heat and cannot effectively cool itself through sweating. This is often the case during extreme exertion in the heat, causing increased heat production by the muscles. It is also more common when humidity levels are high, which makes it more difficult for the body to cool off by sweating. People most susceptible to heat-related illnesses are the very young or very old, those who suffer from a chronic disease, including obesity or alcoholism, and those who take certain prescription drugs, such as antihistamines, anticholinergics, or psychoactive drugs.
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