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Heat exhaustion is a heat-related illness characterized by the body's inability to effectively cool itself, typically occurring in high ambient temperatures or during intense physical exertion. In heat exhaustion, core body temperature ranges from 37 °C to 40 °C (98.6 °F to 104 °F).
Older adults, infants, children, people with medical conditions and outdoor workers are more susceptible to heat-related illness, but even young, healthy adults can get ill from too much time in ...
Heat illness is a spectrum of disorders due to increased body temperature. It can be caused by either environmental conditions or by exertion.It includes minor conditions such as heat cramps, heat syncope, and heat exhaustion as well as the more severe condition known as heat stroke. [1]
An early stage of hyperthermia can be "heat exhaustion" (or "heat prostration" or "heat stress"), whose symptoms can include heavy sweating, rapid breathing and a fast, weak pulse. If the condition progresses to heat stroke, then hot, dry skin is typical [ 2 ] as blood vessels dilate in an attempt to increase heat loss.
Heat exhaustion symptoms. The CDC says symptoms include: Headache. Nausea. Dizziness. Weakness. Irritability. Thirst. Heavy sweating. Elevated body temperature. Decreased urine output. How to deal ...
Heat exhaustion can be treated by moving to a cool place, drinking fluids, and applying cool compresses to the skin. Heat stroke It occurs when the body's temperature rises to dangerously high ...
An excessive heat warning is a notice issued by the National Weather Service of the United States within 12 hours of the heat index reaching one of two criteria levels. In most areas, a warning will be issued if there is a heat index of at least 105 °F (41 °C) for more than three hours per day for two consecutive days, or if the heat index is greater than 115 °F (46 °C) for any period of time.
Males between 20-24 were most affected, and emergency department doctors in Fayetteville treated the most patients, with heat exhaustion being the most prominent type of heat-related illnesses ...