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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.).
Some of the most common symptoms of heat exhaustion include nausea, vomiting, fainting, slurred speech, physical weakness, headache, heart palpitations, and clammy skin. People experiencing these ...
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.
Here are symptoms of heat-related emergencies to look out for and quick actions for first aid. Heat Rash. Heat rash is a skin irritation caused by excessive sweating in hot and humid weather ...
Heat exhaustion symptoms include heavy sweating, weakness or tiredness, cool, pale, clammy skin; fast, weak pulse, muscle cramps, dizziness, nausea or vomiting, headache and fainting. For heat ...
Heat rash. Red clusters of pimples or small blisters. Pimples or blisters that show up on the neck, upper chest, groin, under the breasts and in elbow creases. Heat exhaustion. Headache. Nausea ...
Increased temperatures have been reported to cause heat stroke, heat exhaustion, heat syncope, and heat cramps. [17] Some studies have also looked at how severe heat stroke can lead to permanent damage to organ systems. [17] This damage can increase the risk of early mortality because the damage can cause severe impairment in organ function. [17]
Heat exhaustion can then lead to heat stroke. Symptoms of heat exhaustion include muscle cramps, heavy sweating, dizziness, headache, nausea or vomiting, pale skin, clammy skin, irritability ...