Symptoms of heatstroke

The symptoms of heatstroke vary depending on its severity, and mainly include the following: 1. Early-stage heatstroke: Symptoms include headache, thirst, dizziness, weakness in the limbs, excessive sweating, difficulty concentrating, elevated body temperature, uncoordinated movements, tinnitus, and blurred vision. At this stage, symptoms usually subside if the individual is promptly moved to a cool, well-ventilated area and replenishes fluids. 2. Mild heatstroke: Symptoms progressively worsen, with body temperature possibly rising above 38°C, accompanied by facial flushing, dehydration, hot skin, decreased blood pressure, rapid pulse, pallor, and cold, clammy extremities. 3. Severe heatstroke: Symptoms are more severe and may include high fever (above 40°C), absence of sweating, and impaired consciousness, which can even become life-threatening. Immediate medical attention is required in such cases.