How should hyperthermia victims be treated?

Hyperthermia victims should be immediately moved to a cooler environment and their clothing should be loosened or removed to facilitate heat dissipation. Cooling methods, such as applying cool, wet cloths or immersing the person in cool water, should be employed. Hydration is crucial, so victims should be given cool fluids to drink if they are conscious and able to swallow. If symptoms persist or worsen, seek emergency medical assistance promptly.