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Student Health Services

Hyperthermia, Hypothermia & Frostbite

Overexposure to Hyperthermia

Over-exposure to heat may result in heat exhaustion, heat stroke and heat cramps. Hyperthermia can be life threatening. Characteristics include being weak, irritable, dazed, nauseated, sweating stops, and the skin is hot, dry, and red.

  • Rest in a cool area.
  • Sponge with lukewarm water.
  • Drink lots of fluids like Gatorade if awake, alert, and oriented.
  • Seek medical attention.

Overexposure to Cold: Hypothermia

Hypothermia is the extended overexposure to cold temperatures. Like hyperthermia, it can be life threatening if not treated. Characteristics include numbness, drowsiness, staggering, failing vision, and loss of consciousness.

  • Wrap the person in blankets.
  • Call Campus Police 8-2323 or 911.
  • Check the person's breathing.

Frostbite

Frostbitten skin is reddened followed by blanching or whitening of the skin. Frostbite can be extremely painful and can cause loss of extremities if not treated.

  • Get indoors and cover up with blankets.
  • Treat the affected body part by immersing in lukewarm water.
  • Seek medical attention as soon as possible.
  • Do not rub the affected area.

If frostbite is accompanied by a stinging sensation:

  • Wrap affected area in blankets.
  • Drink warm liquid.
  • Seek emergency care especially if the skin is waxy or numb.
  • Do not rub with snow.
  • Do not use hot water.
  • Do not use alcohol.
  • Do not smoke.
  • Do not break blisters.