Frostbite
Frostbite occurs when a person’s bodily fluids begin to freeze from the effects of cold temperatures.
Causes
The condition typically occurs in high-altitude locations or when temperatures fall below 10 degrees Fahrenheit. Frostbite can be superficial to severe, depending on the immediate and long-term effects displayed.
Symptoms
Body extremities commonly affected by frostbite include the feet, nose, hands and ears. The skin turns pale yellow or white after frostbite and takes on a waxy or hard appearance. Once warmed the tissue turns black and becomes hard, typically requiring amputation or removal.
Type
Physiological
Origin
Natural
