What condition is described as abnormally low body temperature?

The condition described as abnormally low body temperature is hypothermia. This occurs when the body loses heat faster than it can produce it, leading to a body temperature that falls below the normal range of around 98.6°F (37°C).

Hypothermia can result from prolonged exposure to cold environments, inadequate clothing in chilly weather, or immersion in cold water. Symptoms may include shivering, confusion, fatigue, and a weakened heart rate. Understanding this condition is crucial for effective first aid response, as it requires prompt action to prevent serious health complications or death.

In contrast, hyperthermia refers to an elevated body temperature often caused by prolonged exposure to heat or strenuous activity in hot conditions. Fever is an elevated body temperature typically related to infections or illness, while heat exhaustion is a type of heat-related illness marked by heavy sweating and weakness, which can occur in hot weather but does not indicate low body temperature.