Felmelegedése

Felmelegedése, also known as hyperthermia, is a medical condition characterized by an abnormally high body temperature. It is typically defined as a core body temperature above 40°C (104°F) and can be life-threatening if not treated promptly. Hyperthermia can occur due to various factors, including environmental heat, physical exertion, certain medications, or underlying medical conditions such as heatstroke.

The body's core temperature is regulated by the hypothalamus, which controls the body's heat production and dissipation. During hyperthermia, the body's ability to regulate temperature is compromised, leading to a rise in core body temperature. Symptoms of hyperthermia may include excessive sweating, dizziness, confusion, rapid heartbeat, and in severe cases, loss of consciousness.

Treatment for hyperthermia depends on the severity of the condition. Mild cases may be managed with rest, hydration, and cooling measures such as fanning or immersing the body in cool water. More severe cases may require medical intervention, including the use of cooling blankets, intravenous fluids, or even cooling procedures such as whole-body cooling or extracorporeal perfusion.

Prevention of hyperthermia involves avoiding excessive heat exposure, staying hydrated, and wearing appropriate clothing. It is also important to be aware of the signs and symptoms of hyperthermia and to seek medical attention if symptoms are present. Hyperthermia is a serious medical condition that requires prompt and appropriate treatment to prevent complications and potential death.