What are signs and symptom of heat exhaustion?

Heat exhaustion is a condition that occurs when the body loses too much water and electrolytes, usually through sweating. It is less severe than heatstroke, but can still be serious if not treated promptly.

Symptoms of heat exhaustion can include:

* Heavy sweating

* Weakness

* Dizziness

* Lightheadedness

* Nausea

* Vomiting

* Diarrhea

* Headache

* Muscle cramps

* Increased thirst

* Rapid pulse

* Rapid breathing

* Pale skin

* Cool, clammy skin

If you experience any of these symptoms, it is important to cool down and rehydrate immediately. You should also seek medical attention if your symptoms are severe or do not improve after a few hours.

To prevent heat exhaustion, it is important to stay hydrated by drinking plenty of fluids, especially when exercising or working in hot weather. You should also wear loose, lightweight clothing, take frequent breaks in the shade, and avoid strenuous activity during the hottest part of the day.