Health Tip: Recognize Warning Signs of Hypothermia

(HealthDay News) -- Hypothermia -- abnormally low body temperature -- is an ever-present danger during winter. It occurs when the body loses heat faster than it can be produced.

The U.S. National Weather Service says warning signs of the dangerous condition include:

• Confusion.
• Shivering.
• Difficulty speaking.
• Fatigue.
• Stiff muscles.