As the Rogue Valley braces for triple-digit heat, it’s crucial to distinguish between heat stroke and heat exhaustion, both of which can be dangerous, especially for vulnerable groups like older adults and outdoor workers. Heat exhaustion is often a precursor to heat stroke, which can be life-threatening if not promptly treated. Knowing the symptoms—such as heavy sweating, weakness, and nausea for heat exhaustion, versus confusion, high body temperature, and loss of consciousness for heat stroke—can save lives. This awareness is vital as summer approaches, ensuring everyone can stay safe and healthy.