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Heat exhaustion is a precursor to heat stroke, a severe form of heat-related illness. Heat stroke is more likely than heat exhaustion to cause palor, hot and dry skin, syncope, and dysfunction of the central nervous system (e.g., altered mental status, loss of spatial awareness, loss of bodily movement control, seizures, etc.).
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]
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 ...
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.
As the U.S. faces a mid-June heat wave, here's what to know about heat exhaustion and heat stroke—and how to stay safe.
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 intolerance is a symptom characterized by feeling overheated in warm environments or when the surrounding environment's temperature rises. [1] Typically, the person feels uncomfortably hot and sweats excessively.
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 ...