Heat-related illnesses
Definition
Heat-related illnesses are health conditions that occur when the body's temperature regulation system is overwhelmed by excessive heat exposure. These illnesses range from mild conditions like heat cramps and heat exhaustion to more severe conditions like heatstroke, which can be life-threatening if not treated promptly.
Related terms
Heat cramps: Painful muscle contractions caused by dehydration and electrolyte imbalances due to excessive sweating in hot environments.
Heat exhaustion: A condition characterized by heavy sweating, weakness, dizziness, nausea, and fainting due to prolonged exposure to high temperatures.
Heatstroke: A life-threatening condition where the body's core temperature rises above 104°F (40°C), leading to organ damage and potential death if not treated immediately.
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