What is a serious consequence of untreated heat exhaustion?

Heat exhaustion occurs when the body loses an excessive amount of water and salt, usually as a result of prolonged exposure to high temperatures, especially when combined with high humidity. If left untreated, heat exhaustion can escalate into heat stroke, which is a far more severe condition.

Heat stroke occurs when the body's temperature regulation fails, and the body temperature rises to dangerously high levels, often exceeding 104 degrees Fahrenheit. This can lead to damage in the brain and other vital organs, potentially resulting in death or long-term health complications if not addressed immediately.

Recognizing the signs of heat exhaustion, such as heavy sweating, weakness, dizziness, and nausea, is crucial. Immediate intervention, such as rehydration and cooling, can prevent the condition from progressing to heat stroke, underlining the seriousness of untreated heat exhaustion.