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Heat Stroke vs Heat Exhaustion

Heat Stroke and Heat Exhaustion are both heat-related illnesses, but they differ in severity and symptoms. It’s important to recognize the signs and symptoms of both so as to take appropriate actions promptly to prevent serious complications. Read on to understand the difference between a heat stroke and heat exhaustion.

Difference Between a Heat Stroke and Heat Exhaustion

Here’s a comparison of Heat Stroke vs. Heat Exhaustion

Feature Heat Stroke Heat Exhaustion
Body TemperatureHigh (usually above 104F or 40C)Normal to slightly elevated
Skin ConditionDry, hot, and flushedCool and moist
SymptomsHigh body temperature, altered mental state, rapid heartbeat, rapid breathing, dry, hot and flushed skin, and lack of sweatingHeavy sweating, weakness, dizziness, nausea, headache, fainting, cool and moist skin, and muscle cramps
CauseA life-threatening condition resulting from prolonged exposure to high temperatures or physical exertion in hot environments, where the body’s temperature regulation system fails.Often occurs due to dehydration and loss of electrolytes from sweating during exposure to high temperatures or strenuous physical activity.
SweatingLack of sweating, despite heatExcessive sweating
Breathing patternRapid and shallowNormal to rapid
Mental StateAltered with experience of confusion, agitation, and hallucinationsAlert and oriented
PrognosisCan be life-threatening without immediate medical interventionGenerally reversible with prompt treatment

Treatment – Heat Stroke vs. Heat Exhaustion

• Heat Stroke

This is a medical emergency. Seek immediate medical help and while waiting for help, move the person to a cooler place, remove excess clothing, and cool the body with cold compresses or immersion in cool water if possible. Do not give fluids by mouth if the person is unconscious.

• Heat Exhaustion

Move to a cooler place, rest, hydrate with water or electrolyte-rich fluids, and cool the body with cold compresses or a cool water shower. Seek medical attention if the symptoms persist worsen.

Conclusion

Understanding the difference between a heat stroke and heat exhaustion is crucial for recognizing the appropriate actions to take in cases of heat-related illnesses.

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Source: healthline.com, medicalnewstoday.com

Disclaimer: This blog provides general information and discussions about health and related subjects. The information and other content provided in this blog, website or in any linked materials are not intended and should not be considered, or used as a substitute for, medical advice, diagnosis or treatment. Kindly contact your Doctor before starting a new medicine or health regime.

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Published on May 15, 2024