lämpöhalvaukselta

Lämpöhalvaus, also known as heatstroke, is a severe medical condition caused by the body's inability to regulate its temperature. It occurs when the body overheats, typically after prolonged exposure to or physical exertion in high temperatures. The body's core temperature rises to 40 degrees Celsius (104 degrees Fahrenheit) or higher, and this elevated temperature can quickly damage the brain, heart, kidneys, and muscles.

The symptoms of heatstroke can develop rapidly and include a high body temperature, altered mental state or behavior (such as confusion, agitation, or delirium), a flushed skin, rapid breathing, a pounding pulse, and a headache. In some cases, a person experiencing heatstroke may stop sweating even though their skin feels hot and dry. Nausea and vomiting are also common.

Heatstroke is a medical emergency requiring immediate attention. Prompt cooling of the body is crucial. This can involve moving the person to a cooler environment, removing excess clothing, and applying cool water or ice packs to the skin. Medical professionals will likely administer fluids intravenously and may use other methods to lower body temperature. Without swift treatment, heatstroke can lead to organ failure and death. Factors that increase the risk of heatstroke include dehydration, age (very young or very old individuals), certain medical conditions, and taking certain medications. Prevention is key and involves staying hydrated, avoiding strenuous activity during the hottest parts of the day, and wearing light, loose-fitting clothing.