Medical Health Encyclopedia

Hypothermia


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Alternative Names

Low body temperature; Cold exposure


Prevention

Before you spend time outside in the cold, do NOT drink alcohol or smoke. Drink plenty of fluids and get adequate food and rest.

Wear proper clothing in cold temperatures to protect your body. These include:

  • Mittens (not gloves)
  • Wind-proof, water-resistant, many-layered clothing
  • Two pairs of socks (avoid cotton)
  • Scarf and hat that cover the ears (to avoid major heat loss through the top of your head)

Avoid:

  • Extremely cold temperature, especially with high winds
  • Wet clothes
  • Poor circulation, which is more likely from age, tight clothing or boots, cramped positions, fatigue, certain medications, smoking, and alcohol



If you have diabetes or circulatory problems see your doctor regularly and maintain good health habits in order to reduce the risk of blood vessel complications that may put you at risk for hypothermia.


References

Danzl DF. Accidental hypothermia. In: Marx JA, Hockberger RS, Walls RM, eds. Rosen’s Emergency Medicine: Concepts and Clinical Practice. 7th ed. St. Louis, Mo: Mosby; 2009:chap 138.

Bessen HA. Hypothermia. In: Tintinalli JE, Kelen GD, Stapczynski JS, Ma OJ, Cline DM, eds. Emergency Medicine: A Comprehensive Study Guide. 6th ed. New York, NY: McGraw-Hill; 2004:chap 192.



Review Date: 01/14/2010
Reviewed By: Jacob L. Heller, MD, MHA, Emergency Medicine, Virginia Mason Medical Center, Seattle, Washington. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org).

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