What is hypothermia?

Hypothermia is defined as abnormally low body temperature, typically below 95 degrees Fahrenheit (35 degrees Celsius). It occurs when the body loses heat faster than it can produce it, leading to a potentially dangerous drop in core body temperature. This condition can arise from prolonged exposure to cold weather, cold water, or inadequate clothing in low temperatures, among other factors.

When the body temperature falls below the normal range, various physiological functions are impaired. The body may try to conserve heat by shivering and constricting blood vessels, but as temperature continues to decrease, shivering may stop, and serious complications can develop, including confusion, slowed heart rate, and even organ failure. Recognizing hypothermia is vital for timely intervention and treatment, which is crucial for preventing severe health consequences.