As the condition worsens, severe shaking or rigid muscles may be evident. The victim may also have slurred speech, memory lapses, and drowsiness. Cool skin, slow, irregular breathing, and exhaustion occur as the body temperature drops even lower. This is a serious condition requiring immediate medical attention. Frostbite can occur without accompanying hypothermia.
Frostbite occurs when the fluids around the body's tissues freeze.
The most vulnerable parts of the body are the nose, cheeks, ears, fingers, and toes. Frostbite can cause irreversible tissue damage and requires immediate medical attention. If you work in lower-temperature environments, always be alert for the possibility of cold stress. Follow these guidelines to help protect yourself from injury. Remember, it doesn't have to be freezing for cold stress to occur.