Quick Answer
Heat exhaustion occurs when your body loses too much water and salt, causing a drop in blood pressure, while heatstroke is a more severe condition where your body temperature rises to 104°F (40°C) or higher, causing brain damage or death if not treated promptly.
Identifying Heat-Related Illness Symptoms
Heat exhaustion symptoms are often mild, and if not treated, can escalate to heatstroke. Identify signs such as heavy sweating, pale and cool skin, dizziness or fainting, nausea or vomiting, headaches, and rapid heartbeat. In contrast, heatstroke symptoms are more severe and include a body temperature above 104°F (40°C), flushed, dry skin, confusion or agitation, and seizures or loss of consciousness.
Cooling Methods for Heat-Related Illness
Cooling the body is crucial in treating heat-related illnesses. For heat exhaustion, remove excess clothing, provide cool water to drink, and use cool compresses or wet towels to lower body temperature. For heatstroke, take immediate action by calling for medical help, removing excess clothing, and using cool water to cool the body. Use ice packs or wet towels to cool the head, neck, and torso, but avoid overcooling, which can lead to further complications. Monitor body temperature with a thermometer and aim for a temperature below 102°F (39°C).
Treatment and Prevention
Treating heat-related illnesses requires prompt medical attention for severe cases. In mild cases, provide cool water, electrolyte-rich drinks, such as sports drinks or coconut water, and rest in a cool place. Prevent heat-related illnesses by staying hydrated, taking regular breaks in shaded or cool areas, and avoiding strenuous activities during peak heat hours. Dress in lightweight, light-colored clothing, use sunscreen, and seek medical attention if symptoms persist or worsen over time.
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