What is the potential result of severe heat exhaustion?

Severe heat exhaustion can lead to heat stroke, which is a more serious and life-threatening condition. Heat exhaustion occurs when the body loses a significant amount of water and salt, typically through sweating, and if it is not managed appropriately, it can progress.

Heat stroke occurs when the body’s temperature regulation fails and the body temperature rises to dangerous levels, typically above 104°F (40°C). This can disrupt normal bodily functions and potentially cause damage to internal organs and the central nervous system. Symptoms may include confusion, loss of consciousness, seizures, and cardiovascular failure, requiring immediate medical attention.

While dehydration, fatigue, and muscle cramps can be associated with heat exhaustion and can worsen if not addressed, the progression to heat stroke is the most critical and dangerous potential outcome of severe heat exhaustion. Understanding the relationship between these conditions underscores the importance of recognizing and addressing heat exhaustion promptly to prevent escalation to heat stroke.