Recognize and respond to heat exhaustion and heat stroke before they become fatal.
Heat stroke is a life-threatening condition where the body's temperature regulation fails and core temperature rises above 104°F. It can kill in minutes. Heat exhaustion is the warning stage — if recognized and treated, it prevents progression to heat stroke. This guide covers recognition, immediate cooling techniques, and prevention strategies for hot environments.
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Symptoms: heavy sweating, weakness, dizziness, nausea, headache, muscle cramps, rapid pulse. The person is still alert and sweating — this is the warning stage.
Pro Tip
Heat exhaustion can progress to heat stroke in 10-15 minutes if untreated. Act immediately.
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