What indicates severe hypothermia?

Severe hypothermia is typically characterized by a core temperature that drops significantly, indicating a dangerous level of body heat loss. A core temperature below 28°C is critical; at this level, the body is experiencing profound physiological changes that can lead to life-threatening complications. The body's metabolic processes slow down drastically, affecting heart rhythm, neurological function, and overall vital signs.

In this context, a core temperature below 30°C is also concerning, but it does not quite reach the threshold considered severe, which is why temperatures below 28°C are specifically denoted as an indicator of severe hypothermia. Recognizing these temperature ranges is crucial in emergency medical settings to provide appropriate interventions and improve patient outcomes in situations of severe hypothermia.