What is the difference between heat exhaustion and heat stroke symptoms?

Understanding the difference between heat exhaustion and heat stroke symptoms is important to act quickly and avoid serious health issues. Here’s a simple breakdown:

Heat Exhaustion Symptoms

• Heavy sweating

• Weakness or fatigue

• Cold, pale, and clammy skin

• Dizziness or fainting

• Nausea or vomiting

• Muscle cramps

• Fast but weak pulse

• Headache

• Feeling faint or confused

• Normal or slightly high body temperature

Heat exhaustion is less severe but can lead to heat stroke if not treated.

Heat Stroke Symptoms

• Hot, red, and dry or damp skin

• No sweating, even in heat

• Confusion or slurred speech

• Loss of consciousness (fainting)

• Seizures

• Very high body temperature (above 103°F / 39.4°C)

• Rapid and strong pulse

• Nausea or vomiting

• Throbbing headache

• Trouble breathing

Heat stroke is a medical emergency and can be life-threatening if not treated immediately.

Conclusion

Knowing what is the difference between heat exhaustion and heat stroke symptoms helps you act fast and potentially save a life. Stay cool, stay safe — and always recognize the signs before it’s too late!

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