Heat Exhaustion vs Dehydration: How to Tell the Difference

Heat Exhaustion vs Dehydration

As summer temperatures rise, many people experience symptoms like fatigue, dizziness, and excessive sweating. While these may seem like simple dehydration, they can also indicate heat exhaustion, a more serious heat-related illness.

Understanding the difference between dehydration and heat exhaustion is crucial, as early recognition can prevent complications such as heatstroke, which can be life-threatening.

What is Dehydration?

Dehydration occurs when your body loses more fluids than it takes in, affecting normal bodily functions. It can develop gradually and is often caused by inadequate water intake, excessive sweating, or illness.

What is Heat Exhaustion?

Heat exhaustion is a heat-related condition caused by prolonged exposure to high temperatures, especially when combined with dehydration. It occurs when your body struggles to regulate its temperature.

If untreated, heat exhaustion can progress to heatstroke, a medical emergency. Click here to more 

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