Aggressive behavior Agitation Confusion Delirium Dry, swollen tongue Fast, shallow breathing Flushed skin Headache Hot and dry skin Intense thirst Irritability Lack of sweating Muscle weakness or cramps Slurred speech Sudden rise in body temperature Trouble speaking Unconsciousness
Certain medications Exercising or working in hot weather Exposure to hot, humid weather for prolonged periods Older age Wearing excess clothing
Emergency Medicine specialist General Physician
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